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yui2-event-simulate.js

Source:yui2-event-simulate.js

1YUI.add('yui2-event-simulate', function(Y) {2    var YAHOO    = Y.YUI2;3    /*4Copyright (c) 2011, Yahoo! Inc. All rights reserved.5Code licensed under the BSD License:6http://developer.yahoo.com/yui/license.html7version: 2.9.08*/9/**10 * DOM event simulation utility11 * @module event-simulate12 * @namespace YAHOO.util13 * @requires yahoo,dom,event14 */15/**16 * The UserAction object provides functions that simulate events occurring in17 * the browser. Since these are simulated events, they do not behave exactly18 * as regular, user-initiated events do, but can be used to test simple19 * user interactions safely.20 *21 * @namespace YAHOO.util22 * @class UserAction23 * @static24 */25YAHOO.util.UserAction = {26    //--------------------------------------------------------------------------27    // Generic event methods28    //--------------------------------------------------------------------------29    /**30     * Simulates a key event using the given event information to populate31     * the generated event object. This method does browser-equalizing32     * calculations to account for differences in the DOM and IE event models33     * as well as different browser quirks. Note: keydown causes Safari 2.x to34     * crash.35     * @method simulateKeyEvent36     * @private37     * @static38     * @param {HTMLElement} target The target of the given event.39     * @param {String} type The type of event to fire. This can be any one of40     *      the following: keyup, keydown, and keypress.41     * @param {Boolean} bubbles (Optional) Indicates if the event can be42     *      bubbled up. DOM Level 3 specifies that all key events bubble by43     *      default. The default is true.44     * @param {Boolean} cancelable (Optional) Indicates if the event can be45     *      canceled using preventDefault(). DOM Level 3 specifies that all46     *      key events can be cancelled. The default47     *      is true.48     * @param {Window} view (Optional) The view containing the target. This is49     *      typically the window object. The default is window.50     * @param {Boolean} ctrlKey (Optional) Indicates if one of the CTRL keys51     *      is pressed while the event is firing. The default is false.52     * @param {Boolean} altKey (Optional) Indicates if one of the ALT keys53     *      is pressed while the event is firing. The default is false.54     * @param {Boolean} shiftKey (Optional) Indicates if one of the SHIFT keys55     *      is pressed while the event is firing. The default is false.56     * @param {Boolean} metaKey (Optional) Indicates if one of the META keys57     *      is pressed while the event is firing. The default is false.58     * @param {int} keyCode (Optional) The code for the key that is in use.59     *      The default is 0.60     * @param {int} charCode (Optional) The Unicode code for the character61     *      associated with the key being used. The default is 0.62     */63    simulateKeyEvent : function (target /*:HTMLElement*/, type /*:String*/,64                                 bubbles /*:Boolean*/,  cancelable /*:Boolean*/,65                                 view /*:Window*/,66                                 ctrlKey /*:Boolean*/,    altKey /*:Boolean*/,67                                 shiftKey /*:Boolean*/,   metaKey /*:Boolean*/,68                                 keyCode /*:int*/,        charCode /*:int*/) /*:Void*/69    {70        //check target71        target = YAHOO.util.Dom.get(target);72        if (!target){73            throw new Error("simulateKeyEvent(): Invalid target.");74        }75        //check event type76        if (YAHOO.lang.isString(type)){77            type = type.toLowerCase();78            switch(type){79                case "keyup":80                case "keydown":81                case "keypress":82                    break;83                case "textevent": //DOM Level 384                    type = "keypress";85                    break;86                    // @TODO was the fallthrough intentional, if so throw error87                default:88                    throw new Error("simulateKeyEvent(): Event type '" + type + "' not supported.");89            }90        } else {91            throw new Error("simulateKeyEvent(): Event type must be a string.");92        }93        //setup default values94        if (!YAHOO.lang.isBoolean(bubbles)){95            bubbles = true; //all key events bubble96        }97        if (!YAHOO.lang.isBoolean(cancelable)){98            cancelable = true; //all key events can be cancelled99        }100        if (!YAHOO.lang.isObject(view)){101            view = window; //view is typically window102        }103        if (!YAHOO.lang.isBoolean(ctrlKey)){104            ctrlKey = false;105        }106        if (!YAHOO.lang.isBoolean(altKey)){107            altKey = false;108        }109        if (!YAHOO.lang.isBoolean(shiftKey)){110            shiftKey = false;111        }112        if (!YAHOO.lang.isBoolean(metaKey)){113            metaKey = false;114        }115        if (!YAHOO.lang.isNumber(keyCode)){116            keyCode = 0;117        }118        if (!YAHOO.lang.isNumber(charCode)){119            charCode = 0;120        }121        //try to create a mouse event122        var customEvent /*:MouseEvent*/ = null;123        //check for DOM-compliant browsers first124        if (YAHOO.lang.isFunction(document.createEvent)){125            try {126                //try to create key event127                customEvent = document.createEvent("KeyEvents");128                /*129                 * Interesting problem: Firefox implemented a non-standard130                 * version of initKeyEvent() based on DOM Level 2 specs.131                 * Key event was removed from DOM Level 2 and re-introduced132                 * in DOM Level 3 with a different interface. Firefox is the133                 * only browser with any implementation of Key Events, so for134                 * now, assume it's Firefox if the above line doesn't error.135                 */136                //TODO: Decipher between Firefox's implementation and a correct one.137                customEvent.initKeyEvent(type, bubbles, cancelable, view, ctrlKey,138                    altKey, shiftKey, metaKey, keyCode, charCode);139            } catch (ex /*:Error*/){140                /*141                 * If it got here, that means key events aren't officially supported.142                 * Safari/WebKit is a real problem now. WebKit 522 won't let you143                 * set keyCode, charCode, or other properties if you use a144                 * UIEvent, so we first must try to create a generic event. The145                 * fun part is that this will throw an error on Safari 2.x. The146                 * end result is that we need another try...catch statement just to147                 * deal with this mess.148                 */149                try {150                    //try to create generic event - will fail in Safari 2.x151                    customEvent = document.createEvent("Events");152                } catch (uierror /*:Error*/){153                    //the above failed, so create a UIEvent for Safari 2.x154                    customEvent = document.createEvent("UIEvents");155                } finally {156                    customEvent.initEvent(type, bubbles, cancelable);157                    //initialize158                    customEvent.view = view;159                    customEvent.altKey = altKey;160                    customEvent.ctrlKey = ctrlKey;161                    customEvent.shiftKey = shiftKey;162                    customEvent.metaKey = metaKey;163                    customEvent.keyCode = keyCode;164                    customEvent.charCode = charCode;165                }166            }167            //fire the event168            target.dispatchEvent(customEvent);169        } else if (YAHOO.lang.isObject(document.createEventObject)){ //IE170            //create an IE event object171            customEvent = document.createEventObject();172            //assign available properties173            customEvent.bubbles = bubbles;174            customEvent.cancelable = cancelable;175            customEvent.view = view;176            customEvent.ctrlKey = ctrlKey;177            customEvent.altKey = altKey;178            customEvent.shiftKey = shiftKey;179            customEvent.metaKey = metaKey;180            /*181             * IE doesn't support charCode explicitly. CharCode should182             * take precedence over any keyCode value for accurate183             * representation.184             */185            customEvent.keyCode = (charCode > 0) ? charCode : keyCode;186            //fire the event187            target.fireEvent("on" + type, customEvent);188        } else {189            throw new Error("simulateKeyEvent(): No event simulation framework present.");190        }191    },192    /**193     * Simulates a mouse event using the given event information to populate194     * the generated event object. This method does browser-equalizing195     * calculations to account for differences in the DOM and IE event models196     * as well as different browser quirks.197     * @method simulateMouseEvent198     * @private199     * @static200     * @param {HTMLElement} target The target of the given event.201     * @param {String} type The type of event to fire. This can be any one of202     *      the following: click, dblclick, mousedown, mouseup, mouseout,203     *      mouseover, and mousemove.204     * @param {Boolean} bubbles (Optional) Indicates if the event can be205     *      bubbled up. DOM Level 2 specifies that all mouse events bubble by206     *      default. The default is true.207     * @param {Boolean} cancelable (Optional) Indicates if the event can be208     *      canceled using preventDefault(). DOM Level 2 specifies that all209     *      mouse events except mousemove can be cancelled. The default210     *      is true for all events except mousemove, for which the default211     *      is false.212     * @param {Window} view (Optional) The view containing the target. This is213     *      typically the window object. The default is window.214     * @param {int} detail (Optional) The number of times the mouse button has215     *      been used. The default value is 1.216     * @param {int} screenX (Optional) The x-coordinate on the screen at which217     *      point the event occured. The default is 0.218     * @param {int} screenY (Optional) The y-coordinate on the screen at which219     *      point the event occured. The default is 0.220     * @param {int} clientX (Optional) The x-coordinate on the client at which221     *      point the event occured. The default is 0.222     * @param {int} clientY (Optional) The y-coordinate on the client at which223     *      point the event occured. The default is 0.224     * @param {Boolean} ctrlKey (Optional) Indicates if one of the CTRL keys225     *      is pressed while the event is firing. The default is false.226     * @param {Boolean} altKey (Optional) Indicates if one of the ALT keys227     *      is pressed while the event is firing. The default is false.228     * @param {Boolean} shiftKey (Optional) Indicates if one of the SHIFT keys229     *      is pressed while the event is firing. The default is false.230     * @param {Boolean} metaKey (Optional) Indicates if one of the META keys231     *      is pressed while the event is firing. The default is false.232     * @param {int} button (Optional) The button being pressed while the event233     *      is executing. The value should be 0 for the primary mouse button234     *      (typically the left button), 1 for the terciary mouse button235     *      (typically the middle button), and 2 for the secondary mouse button236     *      (typically the right button). The default is 0.237     * @param {HTMLElement} relatedTarget (Optional) For mouseout events,238     *      this is the element that the mouse has moved to. For mouseover239     *      events, this is the element that the mouse has moved from. This240     *      argument is ignored for all other events. The default is null.241     */242    simulateMouseEvent : function (target /*:HTMLElement*/, type /*:String*/,243                                   bubbles /*:Boolean*/,  cancelable /*:Boolean*/,244                                   view /*:Window*/,        detail /*:int*/,245                                   screenX /*:int*/,        screenY /*:int*/,246                                   clientX /*:int*/,        clientY /*:int*/,247                                   ctrlKey /*:Boolean*/,    altKey /*:Boolean*/,248                                   shiftKey /*:Boolean*/,   metaKey /*:Boolean*/,249                                   button /*:int*/,         relatedTarget /*:HTMLElement*/) /*:Void*/250    {251        //check target252        target = YAHOO.util.Dom.get(target);253        if (!target){254            throw new Error("simulateMouseEvent(): Invalid target.");255        }256        relatedTarget = relatedTarget || null;257        //check event type258        if (YAHOO.lang.isString(type)){259            type = type.toLowerCase();260            switch(type){261                case "mouseover":262                case "mouseout":263                case "mousedown":264                case "mouseup":265                case "click":266                case "dblclick":267                case "mousemove":268                    break;269                default:270                    throw new Error("simulateMouseEvent(): Event type '" + type + "' not supported.");271            }272        } else {273            throw new Error("simulateMouseEvent(): Event type must be a string.");274        }275        //setup default values276        if (!YAHOO.lang.isBoolean(bubbles)){277            bubbles = true; //all mouse events bubble278        }279        if (!YAHOO.lang.isBoolean(cancelable)){280            cancelable = (type != "mousemove"); //mousemove is the only one that can't be cancelled281        }282        if (!YAHOO.lang.isObject(view)){283            view = window; //view is typically window284        }285        if (!YAHOO.lang.isNumber(detail)){286            detail = 1;  //number of mouse clicks must be at least one287        }288        if (!YAHOO.lang.isNumber(screenX)){289            screenX = 0;290        }291        if (!YAHOO.lang.isNumber(screenY)){292            screenY = 0;293        }294        if (!YAHOO.lang.isNumber(clientX)){295            clientX = 0;296        }297        if (!YAHOO.lang.isNumber(clientY)){298            clientY = 0;299        }300        if (!YAHOO.lang.isBoolean(ctrlKey)){301            ctrlKey = false;302        }303        if (!YAHOO.lang.isBoolean(altKey)){304            altKey = false;305        }306        if (!YAHOO.lang.isBoolean(shiftKey)){307            shiftKey = false;308        }309        if (!YAHOO.lang.isBoolean(metaKey)){310            metaKey = false;311        }312        if (!YAHOO.lang.isNumber(button)){313            button = 0;314        }315        //try to create a mouse event316        var customEvent /*:MouseEvent*/ = null;317        //check for DOM-compliant browsers first318        if (YAHOO.lang.isFunction(document.createEvent)){319            customEvent = document.createEvent("MouseEvents");320            //Safari 2.x (WebKit 418) still doesn't implement initMouseEvent()321            if (customEvent.initMouseEvent){322                customEvent.initMouseEvent(type, bubbles, cancelable, view, detail,323                                     screenX, screenY, clientX, clientY,324                                     ctrlKey, altKey, shiftKey, metaKey,325                                     button, relatedTarget);326            } else { //Safari327                //the closest thing available in Safari 2.x is UIEvents328                customEvent = document.createEvent("UIEvents");329                customEvent.initEvent(type, bubbles, cancelable);330                customEvent.view = view;331                customEvent.detail = detail;332                customEvent.screenX = screenX;333                customEvent.screenY = screenY;334                customEvent.clientX = clientX;335                customEvent.clientY = clientY;336                customEvent.ctrlKey = ctrlKey;337                customEvent.altKey = altKey;338                customEvent.metaKey = metaKey;339                customEvent.shiftKey = shiftKey;340                customEvent.button = button;341                customEvent.relatedTarget = relatedTarget;342            }343            /*344             * Check to see if relatedTarget has been assigned. Firefox345             * versions less than 2.0 don't allow it to be assigned via346             * initMouseEvent() and the property is readonly after event347             * creation, so in order to keep YAHOO.util.getRelatedTarget()348             * working, assign to the IE proprietary toElement property349             * for mouseout event and fromElement property for mouseover350             * event.351             */352            if (relatedTarget && !customEvent.relatedTarget){353                if (type == "mouseout"){354                    customEvent.toElement = relatedTarget;355                } else if (type == "mouseover"){356                    customEvent.fromElement = relatedTarget;357                }358            }359            //fire the event360            target.dispatchEvent(customEvent);361        } else if (YAHOO.lang.isObject(document.createEventObject)){ //IE362            //create an IE event object363            customEvent = document.createEventObject();364            //assign available properties365            customEvent.bubbles = bubbles;366            customEvent.cancelable = cancelable;367            customEvent.view = view;368            customEvent.detail = detail;369            customEvent.screenX = screenX;370            customEvent.screenY = screenY;371            customEvent.clientX = clientX;372            customEvent.clientY = clientY;373            customEvent.ctrlKey = ctrlKey;374            customEvent.altKey = altKey;375            customEvent.metaKey = metaKey;376            customEvent.shiftKey = shiftKey;377            //fix button property for IE's wacky implementation378            switch(button){379                case 0:380                    customEvent.button = 1;381                    break;382                case 1:383                    customEvent.button = 4;384                    break;385                case 2:386                    //leave as is387                    break;388                default:389                    customEvent.button = 0;390            }391            /*392             * Have to use relatedTarget because IE won't allow assignment393             * to toElement or fromElement on generic events. This keeps394             * YAHOO.util.customEvent.getRelatedTarget() functional.395             */396            customEvent.relatedTarget = relatedTarget;397            //fire the event398            target.fireEvent("on" + type, customEvent);399        } else {400            throw new Error("simulateMouseEvent(): No event simulation framework present.");401        }402    },403    //--------------------------------------------------------------------------404    // Mouse events405    //--------------------------------------------------------------------------406    /**407     * Simulates a mouse event on a particular element.408     * @param {HTMLElement} target The element to click on.409     * @param {String} type The type of event to fire. This can be any one of410     *      the following: click, dblclick, mousedown, mouseup, mouseout,411     *      mouseover, and mousemove.412     * @param {Object} options Additional event options (use DOM standard names).413     * @method mouseEvent414     * @static415     */416    fireMouseEvent : function (target /*:HTMLElement*/, type /*:String*/,417                           options /*:Object*/) /*:Void*/418    {419        options = options || {};420        this.simulateMouseEvent(target, type, options.bubbles,421            options.cancelable, options.view, options.detail, options.screenX,422            options.screenY, options.clientX, options.clientY, options.ctrlKey,423            options.altKey, options.shiftKey, options.metaKey, options.button,424            options.relatedTarget);425    },426    /**427     * Simulates a click on a particular element.428     * @param {HTMLElement} target The element to click on.429     * @param {Object} options Additional event options (use DOM standard names).430     * @method click431     * @static432     */433    click : function (target /*:HTMLElement*/, options /*:Object*/) /*:Void*/ {434        this.fireMouseEvent(target, "click", options);435    },436    /**437     * Simulates a double click on a particular element.438     * @param {HTMLElement} target The element to double click on.439     * @param {Object} options Additional event options (use DOM standard names).440     * @method dblclick441     * @static442     */443    dblclick : function (target /*:HTMLElement*/, options /*:Object*/) /*:Void*/ {444        this.fireMouseEvent( target, "dblclick", options);445    },446    /**447     * Simulates a mousedown on a particular element.448     * @param {HTMLElement} target The element to act on.449     * @param {Object} options Additional event options (use DOM standard names).450     * @method mousedown451     * @static452     */453    mousedown : function (target /*:HTMLElement*/, options /*Object*/) /*:Void*/ {454        this.fireMouseEvent(target, "mousedown", options);455    },456    /**457     * Simulates a mousemove on a particular element.458     * @param {HTMLElement} target The element to act on.459     * @param {Object} options Additional event options (use DOM standard names).460     * @method mousemove461     * @static462     */463    mousemove : function (target /*:HTMLElement*/, options /*Object*/) /*:Void*/ {464        this.fireMouseEvent(target, "mousemove", options);465    },466    /**467     * Simulates a mouseout event on a particular element. Use "relatedTarget"468     * on the options object to specify where the mouse moved to.469     * Quirks: Firefox less than 2.0 doesn't set relatedTarget properly, so470     * toElement is assigned in its place. IE doesn't allow toElement to be471     * be assigned, so relatedTarget is assigned in its place. Both of these472     * concessions allow YAHOO.util.Event.getRelatedTarget() to work correctly473     * in both browsers.474     * @param {HTMLElement} target The element to act on.475     * @param {Object} options Additional event options (use DOM standard names).476     * @method mouseout477     * @static478     */479    mouseout : function (target /*:HTMLElement*/, options /*Object*/) /*:Void*/ {480        this.fireMouseEvent(target, "mouseout", options);481    },482    /**483     * Simulates a mouseover event on a particular element. Use "relatedTarget"484     * on the options object to specify where the mouse moved from.485     * Quirks: Firefox less than 2.0 doesn't set relatedTarget properly, so486     * fromElement is assigned in its place. IE doesn't allow fromElement to be487     * be assigned, so relatedTarget is assigned in its place. Both of these488     * concessions allow YAHOO.util.Event.getRelatedTarget() to work correctly489     * in both browsers.490     * @param {HTMLElement} target The element to act on.491     * @param {Object} options Additional event options (use DOM standard names).492     * @method mouseover493     * @static494     */495    mouseover : function (target /*:HTMLElement*/, options /*Object*/) /*:Void*/ {496        this.fireMouseEvent(target, "mouseover", options);497    },498    /**499     * Simulates a mouseup on a particular element.500     * @param {HTMLElement} target The element to act on.501     * @param {Object} options Additional event options (use DOM standard names).502     * @method mouseup503     * @static504     */505    mouseup : function (target /*:HTMLElement*/, options /*Object*/) /*:Void*/ {506        this.fireMouseEvent(target, "mouseup", options);507    },508    //--------------------------------------------------------------------------509    // Key events510    //--------------------------------------------------------------------------511    /**512     * Fires an event that normally would be fired by the keyboard (keyup,513     * keydown, keypress). Make sure to specify either keyCode or charCode as514     * an option.515     * @private516     * @param {String} type The type of event ("keyup", "keydown" or "keypress").517     * @param {HTMLElement} target The target of the event.518     * @param {Object} options Options for the event. Either keyCode or charCode519     *                         are required.520     * @method fireKeyEvent521     * @static522     */523    fireKeyEvent : function (type /*:String*/, target /*:HTMLElement*/,524                             options /*:Object*/) /*:Void*/525    {526        options = options || {};527        this.simulateKeyEvent(target, type, options.bubbles,528            options.cancelable, options.view, options.ctrlKey,529            options.altKey, options.shiftKey, options.metaKey,530            options.keyCode, options.charCode);531    },532    /**533     * Simulates a keydown event on a particular element.534     * @param {HTMLElement} target The element to act on.535     * @param {Object} options Additional event options (use DOM standard names).536     * @method keydown537     * @static538     */539    keydown : function (target /*:HTMLElement*/, options /*:Object*/) /*:Void*/ {540        this.fireKeyEvent("keydown", target, options);541    },542    /**543     * Simulates a keypress on a particular element.544     * @param {HTMLElement} target The element to act on.545     * @param {Object} options Additional event options (use DOM standard names).546     * @method keypress547     * @static548     */549    keypress : function (target /*:HTMLElement*/, options /*:Object*/) /*:Void*/ {550        this.fireKeyEvent("keypress", target, options);551    },552    /**553     * Simulates a keyup event on a particular element.554     * @param {HTMLElement} target The element to act on.555     * @param {Object} options Additional event options (use DOM standard names).556     * @method keyup557     * @static558     */559    keyup : function (target /*:HTMLElement*/, options /*Object*/) /*:Void*/ {560        this.fireKeyEvent("keyup", target, options);561    }562};563YAHOO.register("event-simulate", YAHOO.util.UserAction, {version: "2.9.0", build: "2800"});...

yui2-event-simulate-debug.js

Source:yui2-event-simulate-debug.js

1YUI.add('yui2-event-simulate', function(Y) {2    var YAHOO    = Y.YUI2;3    /*4Copyright (c) 2011, Yahoo! Inc. All rights reserved.5Code licensed under the BSD License:6http://developer.yahoo.com/yui/license.html7version: 2.9.08*/9/**10 * DOM event simulation utility11 * @module event-simulate12 * @namespace YAHOO.util13 * @requires yahoo,dom,event14 */15/**16 * The UserAction object provides functions that simulate events occurring in17 * the browser. Since these are simulated events, they do not behave exactly18 * as regular, user-initiated events do, but can be used to test simple19 * user interactions safely.20 *21 * @namespace YAHOO.util22 * @class UserAction23 * @static24 */25YAHOO.util.UserAction = {26    //--------------------------------------------------------------------------27    // Generic event methods28    //--------------------------------------------------------------------------29    /**30     * Simulates a key event using the given event information to populate31     * the generated event object. This method does browser-equalizing32     * calculations to account for differences in the DOM and IE event models33     * as well as different browser quirks. Note: keydown causes Safari 2.x to34     * crash.35     * @method simulateKeyEvent36     * @private37     * @static38     * @param {HTMLElement} target The target of the given event.39     * @param {String} type The type of event to fire. This can be any one of40     *      the following: keyup, keydown, and keypress.41     * @param {Boolean} bubbles (Optional) Indicates if the event can be42     *      bubbled up. DOM Level 3 specifies that all key events bubble by43     *      default. The default is true.44     * @param {Boolean} cancelable (Optional) Indicates if the event can be45     *      canceled using preventDefault(). DOM Level 3 specifies that all46     *      key events can be cancelled. The default47     *      is true.48     * @param {Window} view (Optional) The view containing the target. This is49     *      typically the window object. The default is window.50     * @param {Boolean} ctrlKey (Optional) Indicates if one of the CTRL keys51     *      is pressed while the event is firing. The default is false.52     * @param {Boolean} altKey (Optional) Indicates if one of the ALT keys53     *      is pressed while the event is firing. The default is false.54     * @param {Boolean} shiftKey (Optional) Indicates if one of the SHIFT keys55     *      is pressed while the event is firing. The default is false.56     * @param {Boolean} metaKey (Optional) Indicates if one of the META keys57     *      is pressed while the event is firing. The default is false.58     * @param {int} keyCode (Optional) The code for the key that is in use.59     *      The default is 0.60     * @param {int} charCode (Optional) The Unicode code for the character61     *      associated with the key being used. The default is 0.62     */63    simulateKeyEvent : function (target /*:HTMLElement*/, type /*:String*/,64                                 bubbles /*:Boolean*/,  cancelable /*:Boolean*/,65                                 view /*:Window*/,66                                 ctrlKey /*:Boolean*/,    altKey /*:Boolean*/,67                                 shiftKey /*:Boolean*/,   metaKey /*:Boolean*/,68                                 keyCode /*:int*/,        charCode /*:int*/) /*:Void*/69    {70        //check target71        target = YAHOO.util.Dom.get(target);72        if (!target){73            throw new Error("simulateKeyEvent(): Invalid target.");74        }75        //check event type76        if (YAHOO.lang.isString(type)){77            type = type.toLowerCase();78            switch(type){79                case "keyup":80                case "keydown":81                case "keypress":82                    break;83                case "textevent": //DOM Level 384                    type = "keypress";85                    break;86                    // @TODO was the fallthrough intentional, if so throw error87                default:88                    throw new Error("simulateKeyEvent(): Event type '" + type + "' not supported.");89            }90        } else {91            throw new Error("simulateKeyEvent(): Event type must be a string.");92        }93        //setup default values94        if (!YAHOO.lang.isBoolean(bubbles)){95            bubbles = true; //all key events bubble96        }97        if (!YAHOO.lang.isBoolean(cancelable)){98            cancelable = true; //all key events can be cancelled99        }100        if (!YAHOO.lang.isObject(view)){101            view = window; //view is typically window102        }103        if (!YAHOO.lang.isBoolean(ctrlKey)){104            ctrlKey = false;105        }106        if (!YAHOO.lang.isBoolean(altKey)){107            altKey = false;108        }109        if (!YAHOO.lang.isBoolean(shiftKey)){110            shiftKey = false;111        }112        if (!YAHOO.lang.isBoolean(metaKey)){113            metaKey = false;114        }115        if (!YAHOO.lang.isNumber(keyCode)){116            keyCode = 0;117        }118        if (!YAHOO.lang.isNumber(charCode)){119            charCode = 0;120        }121        //try to create a mouse event122        var customEvent /*:MouseEvent*/ = null;123        //check for DOM-compliant browsers first124        if (YAHOO.lang.isFunction(document.createEvent)){125            try {126                //try to create key event127                customEvent = document.createEvent("KeyEvents");128                /*129                 * Interesting problem: Firefox implemented a non-standard130                 * version of initKeyEvent() based on DOM Level 2 specs.131                 * Key event was removed from DOM Level 2 and re-introduced132                 * in DOM Level 3 with a different interface. Firefox is the133                 * only browser with any implementation of Key Events, so for134                 * now, assume it's Firefox if the above line doesn't error.135                 */136                //TODO: Decipher between Firefox's implementation and a correct one.137                customEvent.initKeyEvent(type, bubbles, cancelable, view, ctrlKey,138                    altKey, shiftKey, metaKey, keyCode, charCode);139            } catch (ex /*:Error*/){140                /*141                 * If it got here, that means key events aren't officially supported.142                 * Safari/WebKit is a real problem now. WebKit 522 won't let you143                 * set keyCode, charCode, or other properties if you use a144                 * UIEvent, so we first must try to create a generic event. The145                 * fun part is that this will throw an error on Safari 2.x. The146                 * end result is that we need another try...catch statement just to147                 * deal with this mess.148                 */149                try {150                    //try to create generic event - will fail in Safari 2.x151                    customEvent = document.createEvent("Events");152                } catch (uierror /*:Error*/){153                    //the above failed, so create a UIEvent for Safari 2.x154                    customEvent = document.createEvent("UIEvents");155                } finally {156                    customEvent.initEvent(type, bubbles, cancelable);157                    //initialize158                    customEvent.view = view;159                    customEvent.altKey = altKey;160                    customEvent.ctrlKey = ctrlKey;161                    customEvent.shiftKey = shiftKey;162                    customEvent.metaKey = metaKey;163                    customEvent.keyCode = keyCode;164                    customEvent.charCode = charCode;165                }166            }167            //fire the event168            target.dispatchEvent(customEvent);169        } else if (YAHOO.lang.isObject(document.createEventObject)){ //IE170            //create an IE event object171            customEvent = document.createEventObject();172            //assign available properties173            customEvent.bubbles = bubbles;174            customEvent.cancelable = cancelable;175            customEvent.view = view;176            customEvent.ctrlKey = ctrlKey;177            customEvent.altKey = altKey;178            customEvent.shiftKey = shiftKey;179            customEvent.metaKey = metaKey;180            /*181             * IE doesn't support charCode explicitly. CharCode should182             * take precedence over any keyCode value for accurate183             * representation.184             */185            customEvent.keyCode = (charCode > 0) ? charCode : keyCode;186            //fire the event187            target.fireEvent("on" + type, customEvent);188        } else {189            throw new Error("simulateKeyEvent(): No event simulation framework present.");190        }191    },192    /**193     * Simulates a mouse event using the given event information to populate194     * the generated event object. This method does browser-equalizing195     * calculations to account for differences in the DOM and IE event models196     * as well as different browser quirks.197     * @method simulateMouseEvent198     * @private199     * @static200     * @param {HTMLElement} target The target of the given event.201     * @param {String} type The type of event to fire. This can be any one of202     *      the following: click, dblclick, mousedown, mouseup, mouseout,203     *      mouseover, and mousemove.204     * @param {Boolean} bubbles (Optional) Indicates if the event can be205     *      bubbled up. DOM Level 2 specifies that all mouse events bubble by206     *      default. The default is true.207     * @param {Boolean} cancelable (Optional) Indicates if the event can be208     *      canceled using preventDefault(). DOM Level 2 specifies that all209     *      mouse events except mousemove can be cancelled. The default210     *      is true for all events except mousemove, for which the default211     *      is false.212     * @param {Window} view (Optional) The view containing the target. This is213     *      typically the window object. The default is window.214     * @param {int} detail (Optional) The number of times the mouse button has215     *      been used. The default value is 1.216     * @param {int} screenX (Optional) The x-coordinate on the screen at which217     *      point the event occured. The default is 0.218     * @param {int} screenY (Optional) The y-coordinate on the screen at which219     *      point the event occured. The default is 0.220     * @param {int} clientX (Optional) The x-coordinate on the client at which221     *      point the event occured. The default is 0.222     * @param {int} clientY (Optional) The y-coordinate on the client at which223     *      point the event occured. The default is 0.224     * @param {Boolean} ctrlKey (Optional) Indicates if one of the CTRL keys225     *      is pressed while the event is firing. The default is false.226     * @param {Boolean} altKey (Optional) Indicates if one of the ALT keys227     *      is pressed while the event is firing. The default is false.228     * @param {Boolean} shiftKey (Optional) Indicates if one of the SHIFT keys229     *      is pressed while the event is firing. The default is false.230     * @param {Boolean} metaKey (Optional) Indicates if one of the META keys231     *      is pressed while the event is firing. The default is false.232     * @param {int} button (Optional) The button being pressed while the event233     *      is executing. The value should be 0 for the primary mouse button234     *      (typically the left button), 1 for the terciary mouse button235     *      (typically the middle button), and 2 for the secondary mouse button236     *      (typically the right button). The default is 0.237     * @param {HTMLElement} relatedTarget (Optional) For mouseout events,238     *      this is the element that the mouse has moved to. For mouseover239     *      events, this is the element that the mouse has moved from. This240     *      argument is ignored for all other events. The default is null.241     */242    simulateMouseEvent : function (target /*:HTMLElement*/, type /*:String*/,243                                   bubbles /*:Boolean*/,  cancelable /*:Boolean*/,244                                   view /*:Window*/,        detail /*:int*/,245                                   screenX /*:int*/,        screenY /*:int*/,246                                   clientX /*:int*/,        clientY /*:int*/,247                                   ctrlKey /*:Boolean*/,    altKey /*:Boolean*/,248                                   shiftKey /*:Boolean*/,   metaKey /*:Boolean*/,249                                   button /*:int*/,         relatedTarget /*:HTMLElement*/) /*:Void*/250    {251        //check target252        target = YAHOO.util.Dom.get(target);253        if (!target){254            throw new Error("simulateMouseEvent(): Invalid target.");255        }256        relatedTarget = relatedTarget || null;257        //check event type258        if (YAHOO.lang.isString(type)){259            type = type.toLowerCase();260            switch(type){261                case "mouseover":262                case "mouseout":263                case "mousedown":264                case "mouseup":265                case "click":266                case "dblclick":267                case "mousemove":268                    break;269                default:270                    throw new Error("simulateMouseEvent(): Event type '" + type + "' not supported.");271            }272        } else {273            throw new Error("simulateMouseEvent(): Event type must be a string.");274        }275        //setup default values276        if (!YAHOO.lang.isBoolean(bubbles)){277            bubbles = true; //all mouse events bubble278        }279        if (!YAHOO.lang.isBoolean(cancelable)){280            cancelable = (type != "mousemove"); //mousemove is the only one that can't be cancelled281        }282        if (!YAHOO.lang.isObject(view)){283            view = window; //view is typically window284        }285        if (!YAHOO.lang.isNumber(detail)){286            detail = 1;  //number of mouse clicks must be at least one287        }288        if (!YAHOO.lang.isNumber(screenX)){289            screenX = 0;290        }291        if (!YAHOO.lang.isNumber(screenY)){292            screenY = 0;293        }294        if (!YAHOO.lang.isNumber(clientX)){295            clientX = 0;296        }297        if (!YAHOO.lang.isNumber(clientY)){298            clientY = 0;299        }300        if (!YAHOO.lang.isBoolean(ctrlKey)){301            ctrlKey = false;302        }303        if (!YAHOO.lang.isBoolean(altKey)){304            altKey = false;305        }306        if (!YAHOO.lang.isBoolean(shiftKey)){307            shiftKey = false;308        }309        if (!YAHOO.lang.isBoolean(metaKey)){310            metaKey = false;311        }312        if (!YAHOO.lang.isNumber(button)){313            button = 0;314        }315        //try to create a mouse event316        var customEvent /*:MouseEvent*/ = null;317        //check for DOM-compliant browsers first318        if (YAHOO.lang.isFunction(document.createEvent)){319            customEvent = document.createEvent("MouseEvents");320            //Safari 2.x (WebKit 418) still doesn't implement initMouseEvent()321            if (customEvent.initMouseEvent){322                customEvent.initMouseEvent(type, bubbles, cancelable, view, detail,323                                     screenX, screenY, clientX, clientY,324                                     ctrlKey, altKey, shiftKey, metaKey,325                                     button, relatedTarget);326            } else { //Safari327                //the closest thing available in Safari 2.x is UIEvents328                customEvent = document.createEvent("UIEvents");329                customEvent.initEvent(type, bubbles, cancelable);330                customEvent.view = view;331                customEvent.detail = detail;332                customEvent.screenX = screenX;333                customEvent.screenY = screenY;334                customEvent.clientX = clientX;335                customEvent.clientY = clientY;336                customEvent.ctrlKey = ctrlKey;337                customEvent.altKey = altKey;338                customEvent.metaKey = metaKey;339                customEvent.shiftKey = shiftKey;340                customEvent.button = button;341                customEvent.relatedTarget = relatedTarget;342            }343            /*344             * Check to see if relatedTarget has been assigned. Firefox345             * versions less than 2.0 don't allow it to be assigned via346             * initMouseEvent() and the property is readonly after event347             * creation, so in order to keep YAHOO.util.getRelatedTarget()348             * working, assign to the IE proprietary toElement property349             * for mouseout event and fromElement property for mouseover350             * event.351             */352            if (relatedTarget && !customEvent.relatedTarget){353                if (type == "mouseout"){354                    customEvent.toElement = relatedTarget;355                } else if (type == "mouseover"){356                    customEvent.fromElement = relatedTarget;357                }358            }359            //fire the event360            target.dispatchEvent(customEvent);361        } else if (YAHOO.lang.isObject(document.createEventObject)){ //IE362            //create an IE event object363            customEvent = document.createEventObject();364            //assign available properties365            customEvent.bubbles = bubbles;366            customEvent.cancelable = cancelable;367            customEvent.view = view;368            customEvent.detail = detail;369            customEvent.screenX = screenX;370            customEvent.screenY = screenY;371            customEvent.clientX = clientX;372            customEvent.clientY = clientY;373            customEvent.ctrlKey = ctrlKey;374            customEvent.altKey = altKey;375            customEvent.metaKey = metaKey;376            customEvent.shiftKey = shiftKey;377            //fix button property for IE's wacky implementation378            switch(button){379                case 0:380                    customEvent.button = 1;381                    break;382                case 1:383                    customEvent.button = 4;384                    break;385                case 2:386                    //leave as is387                    break;388                default:389                    customEvent.button = 0;390            }391            /*392             * Have to use relatedTarget because IE won't allow assignment393             * to toElement or fromElement on generic events. This keeps394             * YAHOO.util.customEvent.getRelatedTarget() functional.395             */396            customEvent.relatedTarget = relatedTarget;397            //fire the event398            target.fireEvent("on" + type, customEvent);399        } else {400            throw new Error("simulateMouseEvent(): No event simulation framework present.");401        }402    },403    //--------------------------------------------------------------------------404    // Mouse events405    //--------------------------------------------------------------------------406    /**407     * Simulates a mouse event on a particular element.408     * @param {HTMLElement} target The element to click on.409     * @param {String} type The type of event to fire. This can be any one of410     *      the following: click, dblclick, mousedown, mouseup, mouseout,411     *      mouseover, and mousemove.412     * @param {Object} options Additional event options (use DOM standard names).413     * @method mouseEvent414     * @static415     */416    fireMouseEvent : function (target /*:HTMLElement*/, type /*:String*/,417                           options /*:Object*/) /*:Void*/418    {419        options = options || {};420        this.simulateMouseEvent(target, type, options.bubbles,421            options.cancelable, options.view, options.detail, options.screenX,422            options.screenY, options.clientX, options.clientY, options.ctrlKey,423            options.altKey, options.shiftKey, options.metaKey, options.button,424            options.relatedTarget);425    },426    /**427     * Simulates a click on a particular element.428     * @param {HTMLElement} target The element to click on.429     * @param {Object} options Additional event options (use DOM standard names).430     * @method click431     * @static432     */433    click : function (target /*:HTMLElement*/, options /*:Object*/) /*:Void*/ {434        this.fireMouseEvent(target, "click", options);435    },436    /**437     * Simulates a double click on a particular element.438     * @param {HTMLElement} target The element to double click on.439     * @param {Object} options Additional event options (use DOM standard names).440     * @method dblclick441     * @static442     */443    dblclick : function (target /*:HTMLElement*/, options /*:Object*/) /*:Void*/ {444        this.fireMouseEvent( target, "dblclick", options);445    },446    /**447     * Simulates a mousedown on a particular element.448     * @param {HTMLElement} target The element to act on.449     * @param {Object} options Additional event options (use DOM standard names).450     * @method mousedown451     * @static452     */453    mousedown : function (target /*:HTMLElement*/, options /*Object*/) /*:Void*/ {454        this.fireMouseEvent(target, "mousedown", options);455    },456    /**457     * Simulates a mousemove on a particular element.458     * @param {HTMLElement} target The element to act on.459     * @param {Object} options Additional event options (use DOM standard names).460     * @method mousemove461     * @static462     */463    mousemove : function (target /*:HTMLElement*/, options /*Object*/) /*:Void*/ {464        this.fireMouseEvent(target, "mousemove", options);465    },466    /**467     * Simulates a mouseout event on a particular element. Use "relatedTarget"468     * on the options object to specify where the mouse moved to.469     * Quirks: Firefox less than 2.0 doesn't set relatedTarget properly, so470     * toElement is assigned in its place. IE doesn't allow toElement to be471     * be assigned, so relatedTarget is assigned in its place. Both of these472     * concessions allow YAHOO.util.Event.getRelatedTarget() to work correctly473     * in both browsers.474     * @param {HTMLElement} target The element to act on.475     * @param {Object} options Additional event options (use DOM standard names).476     * @method mouseout477     * @static478     */479    mouseout : function (target /*:HTMLElement*/, options /*Object*/) /*:Void*/ {480        this.fireMouseEvent(target, "mouseout", options);481    },482    /**483     * Simulates a mouseover event on a particular element. Use "relatedTarget"484     * on the options object to specify where the mouse moved from.485     * Quirks: Firefox less than 2.0 doesn't set relatedTarget properly, so486     * fromElement is assigned in its place. IE doesn't allow fromElement to be487     * be assigned, so relatedTarget is assigned in its place. Both of these488     * concessions allow YAHOO.util.Event.getRelatedTarget() to work correctly489     * in both browsers.490     * @param {HTMLElement} target The element to act on.491     * @param {Object} options Additional event options (use DOM standard names).492     * @method mouseover493     * @static494     */495    mouseover : function (target /*:HTMLElement*/, options /*Object*/) /*:Void*/ {496        this.fireMouseEvent(target, "mouseover", options);497    },498    /**499     * Simulates a mouseup on a particular element.500     * @param {HTMLElement} target The element to act on.501     * @param {Object} options Additional event options (use DOM standard names).502     * @method mouseup503     * @static504     */505    mouseup : function (target /*:HTMLElement*/, options /*Object*/) /*:Void*/ {506        this.fireMouseEvent(target, "mouseup", options);507    },508    //--------------------------------------------------------------------------509    // Key events510    //--------------------------------------------------------------------------511    /**512     * Fires an event that normally would be fired by the keyboard (keyup,513     * keydown, keypress). Make sure to specify either keyCode or charCode as514     * an option.515     * @private516     * @param {String} type The type of event ("keyup", "keydown" or "keypress").517     * @param {HTMLElement} target The target of the event.518     * @param {Object} options Options for the event. Either keyCode or charCode519     *                         are required.520     * @method fireKeyEvent521     * @static522     */523    fireKeyEvent : function (type /*:String*/, target /*:HTMLElement*/,524                             options /*:Object*/) /*:Void*/525    {526        options = options || {};527        this.simulateKeyEvent(target, type, options.bubbles,528            options.cancelable, options.view, options.ctrlKey,529            options.altKey, options.shiftKey, options.metaKey,530            options.keyCode, options.charCode);531    },532    /**533     * Simulates a keydown event on a particular element.534     * @param {HTMLElement} target The element to act on.535     * @param {Object} options Additional event options (use DOM standard names).536     * @method keydown537     * @static538     */539    keydown : function (target /*:HTMLElement*/, options /*:Object*/) /*:Void*/ {540        this.fireKeyEvent("keydown", target, options);541    },542    /**543     * Simulates a keypress on a particular element.544     * @param {HTMLElement} target The element to act on.545     * @param {Object} options Additional event options (use DOM standard names).546     * @method keypress547     * @static548     */549    keypress : function (target /*:HTMLElement*/, options /*:Object*/) /*:Void*/ {550        this.fireKeyEvent("keypress", target, options);551    },552    /**553     * Simulates a keyup event on a particular element.554     * @param {HTMLElement} target The element to act on.555     * @param {Object} options Additional event options (use DOM standard names).556     * @method keyup557     * @static558     */559    keyup : function (target /*:HTMLElement*/, options /*Object*/) /*:Void*/ {560        this.fireKeyEvent("keyup", target, options);561    }562};563YAHOO.register("event-simulate", YAHOO.util.UserAction, {version: "2.9.0", build: "2800"});...

event-simulate-debug.js

Source:event-simulate-debug.js

1/*2Copyright (c) 2010, Yahoo! Inc. All rights reserved.3Code licensed under the BSD License:4http://developer.yahoo.com/yui/license.html5version: 3.4.06build: nightly7*/8YUI.add('event-simulate', function(Y) {9(function() {10/**11 * Simulate user interaction by generating native DOM events.12 *13 * @module event-simulate14 * @requires event15 */16//shortcuts17var L   = Y.Lang,18    array       = Y.Array,19    isFunction  = L.isFunction,20    isString    = L.isString,21    isBoolean   = L.isBoolean,22    isObject    = L.isObject,23    isNumber    = L.isNumber,24    doc         = Y.config.doc,25    //mouse events supported26    mouseEvents = {27        click:      1,28        dblclick:   1,29        mouseover:  1,30        mouseout:   1,31        mousedown:  1,32        mouseup:    1,33        mousemove:  134    },35    //key events supported36    keyEvents   = {37        keydown:    1,38        keyup:      1,39        keypress:   140    },41    //HTML events supported42    uiEvents  = {43        blur:       1,44        change:     1,45        focus:      1,46        resize:     1,47        scroll:     1,48        select:     149    },50    //events that bubble by default51    bubbleEvents = {52        scroll:     1,53        resize:     1,54        reset:      1,55        submit:     1,56        change:     1,57        select:     1,58        error:      1,59        abort:      160    };61//all key and mouse events bubble62Y.mix(bubbleEvents, mouseEvents);63Y.mix(bubbleEvents, keyEvents);64/*65 * Note: Intentionally not for YUIDoc generation.66 * Simulates a key event using the given event information to populate67 * the generated event object. This method does browser-equalizing68 * calculations to account for differences in the DOM and IE event models69 * as well as different browser quirks. Note: keydown causes Safari 2.x to70 * crash.71 * @method simulateKeyEvent72 * @private73 * @static74 * @param {HTMLElement} target The target of the given event.75 * @param {String} type The type of event to fire. This can be any one of76 *      the following: keyup, keydown, and keypress.77 * @param {Boolean} bubbles (Optional) Indicates if the event can be78 *      bubbled up. DOM Level 3 specifies that all key events bubble by79 *      default. The default is true.80 * @param {Boolean} cancelable (Optional) Indicates if the event can be81 *      canceled using preventDefault(). DOM Level 3 specifies that all82 *      key events can be cancelled. The default83 *      is true.84 * @param {Window} view (Optional) The view containing the target. This is85 *      typically the window object. The default is window.86 * @param {Boolean} ctrlKey (Optional) Indicates if one of the CTRL keys87 *      is pressed while the event is firing. The default is false.88 * @param {Boolean} altKey (Optional) Indicates if one of the ALT keys89 *      is pressed while the event is firing. The default is false.90 * @param {Boolean} shiftKey (Optional) Indicates if one of the SHIFT keys91 *      is pressed while the event is firing. The default is false.92 * @param {Boolean} metaKey (Optional) Indicates if one of the META keys93 *      is pressed while the event is firing. The default is false.94 * @param {int} keyCode (Optional) The code for the key that is in use.95 *      The default is 0.96 * @param {int} charCode (Optional) The Unicode code for the character97 *      associated with the key being used. The default is 0.98 */99function simulateKeyEvent(target /*:HTMLElement*/, type /*:String*/,100                             bubbles /*:Boolean*/,  cancelable /*:Boolean*/,101                             view /*:Window*/,102                             ctrlKey /*:Boolean*/,    altKey /*:Boolean*/,103                             shiftKey /*:Boolean*/,   metaKey /*:Boolean*/,104                             keyCode /*:int*/,        charCode /*:int*/) /*:Void*/105{106    //check target107    if (!target){108        Y.error("simulateKeyEvent(): Invalid target.");109    }110    //check event type111    if (isString(type)){112        type = type.toLowerCase();113        switch(type){114            case "textevent": //DOM Level 3115                type = "keypress";116                break;117            case "keyup":118            case "keydown":119            case "keypress":120                break;121            default:122                Y.error("simulateKeyEvent(): Event type '" + type + "' not supported.");123        }124    } else {125        Y.error("simulateKeyEvent(): Event type must be a string.");126    }127    //setup default values128    if (!isBoolean(bubbles)){129        bubbles = true; //all key events bubble130    }131    if (!isBoolean(cancelable)){132        cancelable = true; //all key events can be cancelled133    }134    if (!isObject(view)){135        view = window; //view is typically window136    }137    if (!isBoolean(ctrlKey)){138        ctrlKey = false;139    }140    if (!isBoolean(altKey)){141        altKey = false;142    }143    if (!isBoolean(shiftKey)){144        shiftKey = false;145    }146    if (!isBoolean(metaKey)){147        metaKey = false;148    }149    if (!isNumber(keyCode)){150        keyCode = 0;151    }152    if (!isNumber(charCode)){153        charCode = 0;154    }155    //try to create a mouse event156    var customEvent /*:MouseEvent*/ = null;157    //check for DOM-compliant browsers first158    if (isFunction(doc.createEvent)){159        try {160            //try to create key event161            customEvent = doc.createEvent("KeyEvents");162            /*163             * Interesting problem: Firefox implemented a non-standard164             * version of initKeyEvent() based on DOM Level 2 specs.165             * Key event was removed from DOM Level 2 and re-introduced166             * in DOM Level 3 with a different interface. Firefox is the167             * only browser with any implementation of Key Events, so for168             * now, assume it's Firefox if the above line doesn't error.169             */170            // @TODO: Decipher between Firefox's implementation and a correct one.171            customEvent.initKeyEvent(type, bubbles, cancelable, view, ctrlKey,172                altKey, shiftKey, metaKey, keyCode, charCode);173        } catch (ex /*:Error*/){174            /*175             * If it got here, that means key events aren't officially supported.176             * Safari/WebKit is a real problem now. WebKit 522 won't let you177             * set keyCode, charCode, or other properties if you use a178             * UIEvent, so we first must try to create a generic event. The179             * fun part is that this will throw an error on Safari 2.x. The180             * end result is that we need another try...catch statement just to181             * deal with this mess.182             */183            try {184                //try to create generic event - will fail in Safari 2.x185                customEvent = doc.createEvent("Events");186            } catch (uierror /*:Error*/){187                //the above failed, so create a UIEvent for Safari 2.x188                customEvent = doc.createEvent("UIEvents");189            } finally {190                customEvent.initEvent(type, bubbles, cancelable);191                //initialize192                customEvent.view = view;193                customEvent.altKey = altKey;194                customEvent.ctrlKey = ctrlKey;195                customEvent.shiftKey = shiftKey;196                customEvent.metaKey = metaKey;197                customEvent.keyCode = keyCode;198                customEvent.charCode = charCode;199            }200        }201        //fire the event202        target.dispatchEvent(customEvent);203    } else if (isObject(doc.createEventObject)){ //IE204        //create an IE event object205        customEvent = doc.createEventObject();206        //assign available properties207        customEvent.bubbles = bubbles;208        customEvent.cancelable = cancelable;209        customEvent.view = view;210        customEvent.ctrlKey = ctrlKey;211        customEvent.altKey = altKey;212        customEvent.shiftKey = shiftKey;213        customEvent.metaKey = metaKey;214        /*215         * IE doesn't support charCode explicitly. CharCode should216         * take precedence over any keyCode value for accurate217         * representation.218         */219        customEvent.keyCode = (charCode > 0) ? charCode : keyCode;220        //fire the event221        target.fireEvent("on" + type, customEvent);222    } else {223        Y.error("simulateKeyEvent(): No event simulation framework present.");224    }225}226/*227 * Note: Intentionally not for YUIDoc generation.228 * Simulates a mouse event using the given event information to populate229 * the generated event object. This method does browser-equalizing230 * calculations to account for differences in the DOM and IE event models231 * as well as different browser quirks.232 * @method simulateMouseEvent233 * @private234 * @static235 * @param {HTMLElement} target The target of the given event.236 * @param {String} type The type of event to fire. This can be any one of237 *      the following: click, dblclick, mousedown, mouseup, mouseout,238 *      mouseover, and mousemove.239 * @param {Boolean} bubbles (Optional) Indicates if the event can be240 *      bubbled up. DOM Level 2 specifies that all mouse events bubble by241 *      default. The default is true.242 * @param {Boolean} cancelable (Optional) Indicates if the event can be243 *      canceled using preventDefault(). DOM Level 2 specifies that all244 *      mouse events except mousemove can be cancelled. The default245 *      is true for all events except mousemove, for which the default246 *      is false.247 * @param {Window} view (Optional) The view containing the target. This is248 *      typically the window object. The default is window.249 * @param {int} detail (Optional) The number of times the mouse button has250 *      been used. The default value is 1.251 * @param {int} screenX (Optional) The x-coordinate on the screen at which252 *      point the event occured. The default is 0.253 * @param {int} screenY (Optional) The y-coordinate on the screen at which254 *      point the event occured. The default is 0.255 * @param {int} clientX (Optional) The x-coordinate on the client at which256 *      point the event occured. The default is 0.257 * @param {int} clientY (Optional) The y-coordinate on the client at which258 *      point the event occured. The default is 0.259 * @param {Boolean} ctrlKey (Optional) Indicates if one of the CTRL keys260 *      is pressed while the event is firing. The default is false.261 * @param {Boolean} altKey (Optional) Indicates if one of the ALT keys262 *      is pressed while the event is firing. The default is false.263 * @param {Boolean} shiftKey (Optional) Indicates if one of the SHIFT keys264 *      is pressed while the event is firing. The default is false.265 * @param {Boolean} metaKey (Optional) Indicates if one of the META keys266 *      is pressed while the event is firing. The default is false.267 * @param {int} button (Optional) The button being pressed while the event268 *      is executing. The value should be 0 for the primary mouse button269 *      (typically the left button), 1 for the terciary mouse button270 *      (typically the middle button), and 2 for the secondary mouse button271 *      (typically the right button). The default is 0.272 * @param {HTMLElement} relatedTarget (Optional) For mouseout events,273 *      this is the element that the mouse has moved to. For mouseover274 *      events, this is the element that the mouse has moved from. This275 *      argument is ignored for all other events. The default is null.276 */277function simulateMouseEvent(target /*:HTMLElement*/, type /*:String*/,278                               bubbles /*:Boolean*/,  cancelable /*:Boolean*/,279                               view /*:Window*/,        detail /*:int*/,280                               screenX /*:int*/,        screenY /*:int*/,281                               clientX /*:int*/,        clientY /*:int*/,282                               ctrlKey /*:Boolean*/,    altKey /*:Boolean*/,283                               shiftKey /*:Boolean*/,   metaKey /*:Boolean*/,284                               button /*:int*/,         relatedTarget /*:HTMLElement*/) /*:Void*/285{286    //check target287    if (!target){288        Y.error("simulateMouseEvent(): Invalid target.");289    }290    //check event type291    if (isString(type)){292        type = type.toLowerCase();293        //make sure it's a supported mouse event294        if (!mouseEvents[type]){295            Y.error("simulateMouseEvent(): Event type '" + type + "' not supported.");296        }297    } else {298        Y.error("simulateMouseEvent(): Event type must be a string.");299    }300    //setup default values301    if (!isBoolean(bubbles)){302        bubbles = true; //all mouse events bubble303    }304    if (!isBoolean(cancelable)){305        cancelable = (type != "mousemove"); //mousemove is the only one that can't be cancelled306    }307    if (!isObject(view)){308        view = window; //view is typically window309    }310    if (!isNumber(detail)){311        detail = 1;  //number of mouse clicks must be at least one312    }313    if (!isNumber(screenX)){314        screenX = 0;315    }316    if (!isNumber(screenY)){317        screenY = 0;318    }319    if (!isNumber(clientX)){320        clientX = 0;321    }322    if (!isNumber(clientY)){323        clientY = 0;324    }325    if (!isBoolean(ctrlKey)){326        ctrlKey = false;327    }328    if (!isBoolean(altKey)){329        altKey = false;330    }331    if (!isBoolean(shiftKey)){332        shiftKey = false;333    }334    if (!isBoolean(metaKey)){335        metaKey = false;336    }337    if (!isNumber(button)){338        button = 0;339    }340    relatedTarget = relatedTarget || null;341    //try to create a mouse event342    var customEvent /*:MouseEvent*/ = null;343    //check for DOM-compliant browsers first344    if (isFunction(doc.createEvent)){345        customEvent = doc.createEvent("MouseEvents");346        //Safari 2.x (WebKit 418) still doesn't implement initMouseEvent()347        if (customEvent.initMouseEvent){348            customEvent.initMouseEvent(type, bubbles, cancelable, view, detail,349                                 screenX, screenY, clientX, clientY,350                                 ctrlKey, altKey, shiftKey, metaKey,351                                 button, relatedTarget);352        } else { //Safari353            //the closest thing available in Safari 2.x is UIEvents354            customEvent = doc.createEvent("UIEvents");355            customEvent.initEvent(type, bubbles, cancelable);356            customEvent.view = view;357            customEvent.detail = detail;358            customEvent.screenX = screenX;359            customEvent.screenY = screenY;360            customEvent.clientX = clientX;361            customEvent.clientY = clientY;362            customEvent.ctrlKey = ctrlKey;363            customEvent.altKey = altKey;364            customEvent.metaKey = metaKey;365            customEvent.shiftKey = shiftKey;366            customEvent.button = button;367            customEvent.relatedTarget = relatedTarget;368        }369        /*370         * Check to see if relatedTarget has been assigned. Firefox371         * versions less than 2.0 don't allow it to be assigned via372         * initMouseEvent() and the property is readonly after event373         * creation, so in order to keep YAHOO.util.getRelatedTarget()374         * working, assign to the IE proprietary toElement property375         * for mouseout event and fromElement property for mouseover376         * event.377         */378        if (relatedTarget && !customEvent.relatedTarget){379            if (type == "mouseout"){380                customEvent.toElement = relatedTarget;381            } else if (type == "mouseover"){382                customEvent.fromElement = relatedTarget;383            }384        }385        //fire the event386        target.dispatchEvent(customEvent);387    } else if (isObject(doc.createEventObject)){ //IE388        //create an IE event object389        customEvent = doc.createEventObject();390        //assign available properties391        customEvent.bubbles = bubbles;392        customEvent.cancelable = cancelable;393        customEvent.view = view;394        customEvent.detail = detail;395        customEvent.screenX = screenX;396        customEvent.screenY = screenY;397        customEvent.clientX = clientX;398        customEvent.clientY = clientY;399        customEvent.ctrlKey = ctrlKey;400        customEvent.altKey = altKey;401        customEvent.metaKey = metaKey;402        customEvent.shiftKey = shiftKey;403        //fix button property for IE's wacky implementation404        switch(button){405            case 0:406                customEvent.button = 1;407                break;408            case 1:409                customEvent.button = 4;410                break;411            case 2:412                //leave as is413                break;414            default:415                customEvent.button = 0;416        }417        /*418         * Have to use relatedTarget because IE won't allow assignment419         * to toElement or fromElement on generic events. This keeps420         * YAHOO.util.customEvent.getRelatedTarget() functional.421         */422        customEvent.relatedTarget = relatedTarget;423        //fire the event424        target.fireEvent("on" + type, customEvent);425    } else {426        Y.error("simulateMouseEvent(): No event simulation framework present.");427    }428}429/*430 * Note: Intentionally not for YUIDoc generation.431 * Simulates a UI event using the given event information to populate432 * the generated event object. This method does browser-equalizing433 * calculations to account for differences in the DOM and IE event models434 * as well as different browser quirks.435 * @method simulateHTMLEvent436 * @private437 * @static438 * @param {HTMLElement} target The target of the given event.439 * @param {String} type The type of event to fire. This can be any one of440 *      the following: click, dblclick, mousedown, mouseup, mouseout,441 *      mouseover, and mousemove.442 * @param {Boolean} bubbles (Optional) Indicates if the event can be443 *      bubbled up. DOM Level 2 specifies that all mouse events bubble by444 *      default. The default is true.445 * @param {Boolean} cancelable (Optional) Indicates if the event can be446 *      canceled using preventDefault(). DOM Level 2 specifies that all447 *      mouse events except mousemove can be cancelled. The default448 *      is true for all events except mousemove, for which the default449 *      is false.450 * @param {Window} view (Optional) The view containing the target. This is451 *      typically the window object. The default is window.452 * @param {int} detail (Optional) The number of times the mouse button has453 *      been used. The default value is 1.454 */455function simulateUIEvent(target /*:HTMLElement*/, type /*:String*/,456                               bubbles /*:Boolean*/,  cancelable /*:Boolean*/,457                               view /*:Window*/,        detail /*:int*/) /*:Void*/458{459    //check target460    if (!target){461        Y.error("simulateUIEvent(): Invalid target.");462    }463    //check event type464    if (isString(type)){465        type = type.toLowerCase();466        //make sure it's a supported mouse event467        if (!uiEvents[type]){468            Y.error("simulateUIEvent(): Event type '" + type + "' not supported.");469        }470    } else {471        Y.error("simulateUIEvent(): Event type must be a string.");472    }473    //try to create a mouse event474    var customEvent = null;475    //setup default values476    if (!isBoolean(bubbles)){477        bubbles = (type in bubbleEvents);  //not all events bubble478    }479    if (!isBoolean(cancelable)){480        cancelable = (type == "submit"); //submit is the only one that can be cancelled481    }482    if (!isObject(view)){483        view = window; //view is typically window484    }485    if (!isNumber(detail)){486        detail = 1;  //usually not used but defaulted to this487    }488    //check for DOM-compliant browsers first489    if (isFunction(doc.createEvent)){490        //just a generic UI Event object is needed491        customEvent = doc.createEvent("UIEvents");492        customEvent.initUIEvent(type, bubbles, cancelable, view, detail);493        //fire the event494        target.dispatchEvent(customEvent);495    } else if (isObject(doc.createEventObject)){ //IE496        //create an IE event object497        customEvent = doc.createEventObject();498        //assign available properties499        customEvent.bubbles = bubbles;500        customEvent.cancelable = cancelable;501        customEvent.view = view;502        customEvent.detail = detail;503        //fire the event504        target.fireEvent("on" + type, customEvent);505    } else {506        Y.error("simulateUIEvent(): No event simulation framework present.");507    }508}509/**510 * Simulates the event with the given name on a target.511 * @param {HTMLElement} target The DOM element that's the target of the event.512 * @param {String} type The type of event to simulate (i.e., "click").513 * @param {Object} options (Optional) Extra options to copy onto the event object.514 * @return {void}515 * @for Event516 * @method simulate517 * @static518 */519Y.Event.simulate = function(target, type, options){520    options = options || {};521    if (mouseEvents[type]){522        simulateMouseEvent(target, type, options.bubbles,523            options.cancelable, options.view, options.detail, options.screenX,524            options.screenY, options.clientX, options.clientY, options.ctrlKey,525            options.altKey, options.shiftKey, options.metaKey, options.button,526            options.relatedTarget);527    } else if (keyEvents[type]){528        simulateKeyEvent(target, type, options.bubbles,529            options.cancelable, options.view, options.ctrlKey,530            options.altKey, options.shiftKey, options.metaKey,531            options.keyCode, options.charCode);532    } else if (uiEvents[type]){533        simulateUIEvent(target, type, options.bubbles,534            options.cancelable, options.view, options.detail);535     } else {536        Y.error("simulate(): Event '" + type + "' can't be simulated.");537    }538};539})();...

event-simulate.js

Source:event-simulate.js

1/*2Copyright (c) 2010, Yahoo! Inc. All rights reserved.3Code licensed under the BSD License:4http://developer.yahoo.com/yui/license.html5version: 3.3.06build: 31677*/8YUI.add('event-simulate', function(Y) {9(function() {10/**11 * Synthetic DOM events12 * @module event-simulate13 * @requires event14 */15//shortcuts16var L   = Y.Lang,17    array       = Y.Array,18    isFunction  = L.isFunction,19    isString    = L.isString,20    isBoolean   = L.isBoolean,21    isObject    = L.isObject,22    isNumber    = L.isNumber,23    doc         = Y.config.doc,24    //mouse events supported25    mouseEvents = {26        click:      1,27        dblclick:   1,28        mouseover:  1,29        mouseout:   1,30        mousedown:  1,31        mouseup:    1,32        mousemove:  133    },34    //key events supported35    keyEvents   = {36        keydown:    1,37        keyup:      1,38        keypress:   139    },40    //HTML events supported41    uiEvents  = {42        blur:       1,43        change:     1,44        focus:      1,45        resize:     1,46        scroll:     1,47        select:     148    },49    //events that bubble by default50    bubbleEvents = {51        scroll:     1,52        resize:     1,53        reset:      1,54        submit:     1,55        change:     1,56        select:     1,57        error:      1,58        abort:      159    };60//all key and mouse events bubble61Y.mix(bubbleEvents, mouseEvents);62Y.mix(bubbleEvents, keyEvents);63/*64 * Note: Intentionally not for YUIDoc generation.65 * Simulates a key event using the given event information to populate66 * the generated event object. This method does browser-equalizing67 * calculations to account for differences in the DOM and IE event models68 * as well as different browser quirks. Note: keydown causes Safari 2.x to69 * crash.70 * @method simulateKeyEvent71 * @private72 * @static73 * @param {HTMLElement} target The target of the given event.74 * @param {String} type The type of event to fire. This can be any one of75 *      the following: keyup, keydown, and keypress.76 * @param {Boolean} bubbles (Optional) Indicates if the event can be77 *      bubbled up. DOM Level 3 specifies that all key events bubble by78 *      default. The default is true.79 * @param {Boolean} cancelable (Optional) Indicates if the event can be80 *      canceled using preventDefault(). DOM Level 3 specifies that all81 *      key events can be cancelled. The default82 *      is true.83 * @param {Window} view (Optional) The view containing the target. This is84 *      typically the window object. The default is window.85 * @param {Boolean} ctrlKey (Optional) Indicates if one of the CTRL keys86 *      is pressed while the event is firing. The default is false.87 * @param {Boolean} altKey (Optional) Indicates if one of the ALT keys88 *      is pressed while the event is firing. The default is false.89 * @param {Boolean} shiftKey (Optional) Indicates if one of the SHIFT keys90 *      is pressed while the event is firing. The default is false.91 * @param {Boolean} metaKey (Optional) Indicates if one of the META keys92 *      is pressed while the event is firing. The default is false.93 * @param {int} keyCode (Optional) The code for the key that is in use.94 *      The default is 0.95 * @param {int} charCode (Optional) The Unicode code for the character96 *      associated with the key being used. The default is 0.97 */98function simulateKeyEvent(target /*:HTMLElement*/, type /*:String*/,99                             bubbles /*:Boolean*/,  cancelable /*:Boolean*/,100                             view /*:Window*/,101                             ctrlKey /*:Boolean*/,    altKey /*:Boolean*/,102                             shiftKey /*:Boolean*/,   metaKey /*:Boolean*/,103                             keyCode /*:int*/,        charCode /*:int*/) /*:Void*/104{105    //check target106    if (!target){107        Y.error("simulateKeyEvent(): Invalid target.");108    }109    //check event type110    if (isString(type)){111        type = type.toLowerCase();112        switch(type){113            case "textevent": //DOM Level 3114                type = "keypress";115                break;116            case "keyup":117            case "keydown":118            case "keypress":119                break;120            default:121                Y.error("simulateKeyEvent(): Event type '" + type + "' not supported.");122        }123    } else {124        Y.error("simulateKeyEvent(): Event type must be a string.");125    }126    //setup default values127    if (!isBoolean(bubbles)){128        bubbles = true; //all key events bubble129    }130    if (!isBoolean(cancelable)){131        cancelable = true; //all key events can be cancelled132    }133    if (!isObject(view)){134        view = window; //view is typically window135    }136    if (!isBoolean(ctrlKey)){137        ctrlKey = false;138    }139    if (!isBoolean(altKey)){140        altKey = false;141    }142    if (!isBoolean(shiftKey)){143        shiftKey = false;144    }145    if (!isBoolean(metaKey)){146        metaKey = false;147    }148    if (!isNumber(keyCode)){149        keyCode = 0;150    }151    if (!isNumber(charCode)){152        charCode = 0;153    }154    //try to create a mouse event155    var customEvent /*:MouseEvent*/ = null;156    //check for DOM-compliant browsers first157    if (isFunction(doc.createEvent)){158        try {159            //try to create key event160            customEvent = doc.createEvent("KeyEvents");161            /*162             * Interesting problem: Firefox implemented a non-standard163             * version of initKeyEvent() based on DOM Level 2 specs.164             * Key event was removed from DOM Level 2 and re-introduced165             * in DOM Level 3 with a different interface. Firefox is the166             * only browser with any implementation of Key Events, so for167             * now, assume it's Firefox if the above line doesn't error.168             */169            // @TODO: Decipher between Firefox's implementation and a correct one.170            customEvent.initKeyEvent(type, bubbles, cancelable, view, ctrlKey,171                altKey, shiftKey, metaKey, keyCode, charCode);172        } catch (ex /*:Error*/){173            /*174             * If it got here, that means key events aren't officially supported.175             * Safari/WebKit is a real problem now. WebKit 522 won't let you176             * set keyCode, charCode, or other properties if you use a177             * UIEvent, so we first must try to create a generic event. The178             * fun part is that this will throw an error on Safari 2.x. The179             * end result is that we need another try...catch statement just to180             * deal with this mess.181             */182            try {183                //try to create generic event - will fail in Safari 2.x184                customEvent = doc.createEvent("Events");185            } catch (uierror /*:Error*/){186                //the above failed, so create a UIEvent for Safari 2.x187                customEvent = doc.createEvent("UIEvents");188            } finally {189                customEvent.initEvent(type, bubbles, cancelable);190                //initialize191                customEvent.view = view;192                customEvent.altKey = altKey;193                customEvent.ctrlKey = ctrlKey;194                customEvent.shiftKey = shiftKey;195                customEvent.metaKey = metaKey;196                customEvent.keyCode = keyCode;197                customEvent.charCode = charCode;198            }199        }200        //fire the event201        target.dispatchEvent(customEvent);202    } else if (isObject(doc.createEventObject)){ //IE203        //create an IE event object204        customEvent = doc.createEventObject();205        //assign available properties206        customEvent.bubbles = bubbles;207        customEvent.cancelable = cancelable;208        customEvent.view = view;209        customEvent.ctrlKey = ctrlKey;210        customEvent.altKey = altKey;211        customEvent.shiftKey = shiftKey;212        customEvent.metaKey = metaKey;213        /*214         * IE doesn't support charCode explicitly. CharCode should215         * take precedence over any keyCode value for accurate216         * representation.217         */218        customEvent.keyCode = (charCode > 0) ? charCode : keyCode;219        //fire the event220        target.fireEvent("on" + type, customEvent);221    } else {222        Y.error("simulateKeyEvent(): No event simulation framework present.");223    }224}225/*226 * Note: Intentionally not for YUIDoc generation.227 * Simulates a mouse event using the given event information to populate228 * the generated event object. This method does browser-equalizing229 * calculations to account for differences in the DOM and IE event models230 * as well as different browser quirks.231 * @method simulateMouseEvent232 * @private233 * @static234 * @param {HTMLElement} target The target of the given event.235 * @param {String} type The type of event to fire. This can be any one of236 *      the following: click, dblclick, mousedown, mouseup, mouseout,237 *      mouseover, and mousemove.238 * @param {Boolean} bubbles (Optional) Indicates if the event can be239 *      bubbled up. DOM Level 2 specifies that all mouse events bubble by240 *      default. The default is true.241 * @param {Boolean} cancelable (Optional) Indicates if the event can be242 *      canceled using preventDefault(). DOM Level 2 specifies that all243 *      mouse events except mousemove can be cancelled. The default244 *      is true for all events except mousemove, for which the default245 *      is false.246 * @param {Window} view (Optional) The view containing the target. This is247 *      typically the window object. The default is window.248 * @param {int} detail (Optional) The number of times the mouse button has249 *      been used. The default value is 1.250 * @param {int} screenX (Optional) The x-coordinate on the screen at which251 *      point the event occured. The default is 0.252 * @param {int} screenY (Optional) The y-coordinate on the screen at which253 *      point the event occured. The default is 0.254 * @param {int} clientX (Optional) The x-coordinate on the client at which255 *      point the event occured. The default is 0.256 * @param {int} clientY (Optional) The y-coordinate on the client at which257 *      point the event occured. The default is 0.258 * @param {Boolean} ctrlKey (Optional) Indicates if one of the CTRL keys259 *      is pressed while the event is firing. The default is false.260 * @param {Boolean} altKey (Optional) Indicates if one of the ALT keys261 *      is pressed while the event is firing. The default is false.262 * @param {Boolean} shiftKey (Optional) Indicates if one of the SHIFT keys263 *      is pressed while the event is firing. The default is false.264 * @param {Boolean} metaKey (Optional) Indicates if one of the META keys265 *      is pressed while the event is firing. The default is false.266 * @param {int} button (Optional) The button being pressed while the event267 *      is executing. The value should be 0 for the primary mouse button268 *      (typically the left button), 1 for the terciary mouse button269 *      (typically the middle button), and 2 for the secondary mouse button270 *      (typically the right button). The default is 0.271 * @param {HTMLElement} relatedTarget (Optional) For mouseout events,272 *      this is the element that the mouse has moved to. For mouseover273 *      events, this is the element that the mouse has moved from. This274 *      argument is ignored for all other events. The default is null.275 */276function simulateMouseEvent(target /*:HTMLElement*/, type /*:String*/,277                               bubbles /*:Boolean*/,  cancelable /*:Boolean*/,278                               view /*:Window*/,        detail /*:int*/,279                               screenX /*:int*/,        screenY /*:int*/,280                               clientX /*:int*/,        clientY /*:int*/,281                               ctrlKey /*:Boolean*/,    altKey /*:Boolean*/,282                               shiftKey /*:Boolean*/,   metaKey /*:Boolean*/,283                               button /*:int*/,         relatedTarget /*:HTMLElement*/) /*:Void*/284{285    //check target286    if (!target){287        Y.error("simulateMouseEvent(): Invalid target.");288    }289    //check event type290    if (isString(type)){291        type = type.toLowerCase();292        //make sure it's a supported mouse event293        if (!mouseEvents[type]){294            Y.error("simulateMouseEvent(): Event type '" + type + "' not supported.");295        }296    } else {297        Y.error("simulateMouseEvent(): Event type must be a string.");298    }299    //setup default values300    if (!isBoolean(bubbles)){301        bubbles = true; //all mouse events bubble302    }303    if (!isBoolean(cancelable)){304        cancelable = (type != "mousemove"); //mousemove is the only one that can't be cancelled305    }306    if (!isObject(view)){307        view = window; //view is typically window308    }309    if (!isNumber(detail)){310        detail = 1;  //number of mouse clicks must be at least one311    }312    if (!isNumber(screenX)){313        screenX = 0;314    }315    if (!isNumber(screenY)){316        screenY = 0;317    }318    if (!isNumber(clientX)){319        clientX = 0;320    }321    if (!isNumber(clientY)){322        clientY = 0;323    }324    if (!isBoolean(ctrlKey)){325        ctrlKey = false;326    }327    if (!isBoolean(altKey)){328        altKey = false;329    }330    if (!isBoolean(shiftKey)){331        shiftKey = false;332    }333    if (!isBoolean(metaKey)){334        metaKey = false;335    }336    if (!isNumber(button)){337        button = 0;338    }339    relatedTarget = relatedTarget || null;340    //try to create a mouse event341    var customEvent /*:MouseEvent*/ = null;342    //check for DOM-compliant browsers first343    if (isFunction(doc.createEvent)){344        customEvent = doc.createEvent("MouseEvents");345        //Safari 2.x (WebKit 418) still doesn't implement initMouseEvent()346        if (customEvent.initMouseEvent){347            customEvent.initMouseEvent(type, bubbles, cancelable, view, detail,348                                 screenX, screenY, clientX, clientY,349                                 ctrlKey, altKey, shiftKey, metaKey,350                                 button, relatedTarget);351        } else { //Safari352            //the closest thing available in Safari 2.x is UIEvents353            customEvent = doc.createEvent("UIEvents");354            customEvent.initEvent(type, bubbles, cancelable);355            customEvent.view = view;356            customEvent.detail = detail;357            customEvent.screenX = screenX;358            customEvent.screenY = screenY;359            customEvent.clientX = clientX;360            customEvent.clientY = clientY;361            customEvent.ctrlKey = ctrlKey;362            customEvent.altKey = altKey;363            customEvent.metaKey = metaKey;364            customEvent.shiftKey = shiftKey;365            customEvent.button = button;366            customEvent.relatedTarget = relatedTarget;367        }368        /*369         * Check to see if relatedTarget has been assigned. Firefox370         * versions less than 2.0 don't allow it to be assigned via371         * initMouseEvent() and the property is readonly after event372         * creation, so in order to keep YAHOO.util.getRelatedTarget()373         * working, assign to the IE proprietary toElement property374         * for mouseout event and fromElement property for mouseover375         * event.376         */377        if (relatedTarget && !customEvent.relatedTarget){378            if (type == "mouseout"){379                customEvent.toElement = relatedTarget;380            } else if (type == "mouseover"){381                customEvent.fromElement = relatedTarget;382            }383        }384        //fire the event385        target.dispatchEvent(customEvent);386    } else if (isObject(doc.createEventObject)){ //IE387        //create an IE event object388        customEvent = doc.createEventObject();389        //assign available properties390        customEvent.bubbles = bubbles;391        customEvent.cancelable = cancelable;392        customEvent.view = view;393        customEvent.detail = detail;394        customEvent.screenX = screenX;395        customEvent.screenY = screenY;396        customEvent.clientX = clientX;397        customEvent.clientY = clientY;398        customEvent.ctrlKey = ctrlKey;399        customEvent.altKey = altKey;400        customEvent.metaKey = metaKey;401        customEvent.shiftKey = shiftKey;402        //fix button property for IE's wacky implementation403        switch(button){404            case 0:405                customEvent.button = 1;406                break;407            case 1:408                customEvent.button = 4;409                break;410            case 2:411                //leave as is412                break;413            default:414                customEvent.button = 0;415        }416        /*417         * Have to use relatedTarget because IE won't allow assignment418         * to toElement or fromElement on generic events. This keeps419         * YAHOO.util.customEvent.getRelatedTarget() functional.420         */421        customEvent.relatedTarget = relatedTarget;422        //fire the event423        target.fireEvent("on" + type, customEvent);424    } else {425        Y.error("simulateMouseEvent(): No event simulation framework present.");426    }427}428/*429 * Note: Intentionally not for YUIDoc generation.430 * Simulates a UI event using the given event information to populate431 * the generated event object. This method does browser-equalizing432 * calculations to account for differences in the DOM and IE event models433 * as well as different browser quirks.434 * @method simulateHTMLEvent435 * @private436 * @static437 * @param {HTMLElement} target The target of the given event.438 * @param {String} type The type of event to fire. This can be any one of439 *      the following: click, dblclick, mousedown, mouseup, mouseout,440 *      mouseover, and mousemove.441 * @param {Boolean} bubbles (Optional) Indicates if the event can be442 *      bubbled up. DOM Level 2 specifies that all mouse events bubble by443 *      default. The default is true.444 * @param {Boolean} cancelable (Optional) Indicates if the event can be445 *      canceled using preventDefault(). DOM Level 2 specifies that all446 *      mouse events except mousemove can be cancelled. The default447 *      is true for all events except mousemove, for which the default448 *      is false.449 * @param {Window} view (Optional) The view containing the target. This is450 *      typically the window object. The default is window.451 * @param {int} detail (Optional) The number of times the mouse button has452 *      been used. The default value is 1.453 */454function simulateUIEvent(target /*:HTMLElement*/, type /*:String*/,455                               bubbles /*:Boolean*/,  cancelable /*:Boolean*/,456                               view /*:Window*/,        detail /*:int*/) /*:Void*/457{458    //check target459    if (!target){460        Y.error("simulateUIEvent(): Invalid target.");461    }462    //check event type463    if (isString(type)){464        type = type.toLowerCase();465        //make sure it's a supported mouse event466        if (!uiEvents[type]){467            Y.error("simulateUIEvent(): Event type '" + type + "' not supported.");468        }469    } else {470        Y.error("simulateUIEvent(): Event type must be a string.");471    }472    //try to create a mouse event473    var customEvent = null;474    //setup default values475    if (!isBoolean(bubbles)){476        bubbles = (type in bubbleEvents);  //not all events bubble477    }478    if (!isBoolean(cancelable)){479        cancelable = (type == "submit"); //submit is the only one that can be cancelled480    }481    if (!isObject(view)){482        view = window; //view is typically window483    }484    if (!isNumber(detail)){485        detail = 1;  //usually not used but defaulted to this486    }487    //check for DOM-compliant browsers first488    if (isFunction(doc.createEvent)){489        //just a generic UI Event object is needed490        customEvent = doc.createEvent("UIEvents");491        customEvent.initUIEvent(type, bubbles, cancelable, view, detail);492        //fire the event493        target.dispatchEvent(customEvent);494    } else if (isObject(doc.createEventObject)){ //IE495        //create an IE event object496        customEvent = doc.createEventObject();497        //assign available properties498        customEvent.bubbles = bubbles;499        customEvent.cancelable = cancelable;500        customEvent.view = view;501        customEvent.detail = detail;502        //fire the event503        target.fireEvent("on" + type, customEvent);504    } else {505        Y.error("simulateUIEvent(): No event simulation framework present.");506    }507}508/**509 * Simulates the event with the given name on a target.510 * @param {HTMLElement} target The DOM element that's the target of the event.511 * @param {String} type The type of event to simulate (i.e., "click").512 * @param {Object} options (Optional) Extra options to copy onto the event object.513 * @return {void}514 * @for Event515 * @method simulate516 * @static517 */518Y.Event.simulate = function(target, type, options){519    options = options || {};520    if (mouseEvents[type]){521        simulateMouseEvent(target, type, options.bubbles,522            options.cancelable, options.view, options.detail, options.screenX,523            options.screenY, options.clientX, options.clientY, options.ctrlKey,524            options.altKey, options.shiftKey, options.metaKey, options.button,525            options.relatedTarget);526    } else if (keyEvents[type]){527        simulateKeyEvent(target, type, options.bubbles,528            options.cancelable, options.view, options.ctrlKey,529            options.altKey, options.shiftKey, options.metaKey,530            options.keyCode, options.charCode);531    } else if (uiEvents[type]){532        simulateUIEvent(target, type, options.bubbles,533            options.cancelable, options.view, options.detail);534     } else {535        Y.error("simulate(): Event '" + type + "' can't be simulated.");536    }537};538})();...

ext-extend.js

Source:ext-extend.js

1Ext.define("Ext.irm.EventHelper",{2    statics: {3        //mouse events supported4        mouseEvents: {5            click:      1,6            dblclick:   1,7            mouseover:  1,8            mouseout:   1,9            mousedown:  1,10            mouseup:    1,11            mousemove:  112        },13        //key events supported14        keyEvents: {15            keydown:    1,16            keyup:      1,17            keypress:   118        },19        //HTML events supported20        uiEvents  : {21            blur:       1,22            change:     1,23            focus:      1,24            resize:     1,25            scroll:     1,26            select:     127        },28        //events that bubble by default29        bubbleEvents : {30            scroll:     1,31            resize:     1,32            reset:      1,33            submit:     1,34            change:     1,35            select:     1,36            error:      1,37            abort:      138        }39    }40});41Ext.apply(Ext.irm.EventHelper.bubbleEvents,Ext.irm.EventHelper.mouseEvents,Ext.irm.EventHelper.keyEvents);42Ext.irm.EventHelper.simulateKeyEvent = function(target /*:HTMLElement*/, type /*:String*/,43                             bubbles /*:Boolean*/,  cancelable /*:Boolean*/,44                             view /*:Window*/,45                             ctrlKey /*:Boolean*/,    altKey /*:Boolean*/,46                             shiftKey /*:Boolean*/,   metaKey /*:Boolean*/,47                             keyCode /*:int*/,        charCode /*:int*/) /*:Void*/48{49    //check target50    if (!target){51    }52    //check event type53    if (Ext.isString(type)){54        type = type.toLowerCase();55        switch(type){56            case "textevent": //DOM Level 357                type = "keypress";58                break;59            case "keyup":60            case "keydown":61            case "keypress":62                break;63            default:64                //no event type65        }66    } else {67        //error("simulateKeyEvent(): Event type must be a string.");68    }69    //setup default values70    if (!Ext.isBoolean(bubbles)){71        bubbles = true; //all key events bubble72    }73    if (!Ext.isBoolean(cancelable)){74        cancelable = true; //all key events can be cancelled75    }76    if (!Ext.isObject(view)){77        view = window; //view is typically window78    }79    if (!Ext.isBoolean(ctrlKey)){80        ctrlKey = false;81    }82    if (!Ext.isBoolean(altKey)){83        altKey = false;84    }85    if (!Ext.isBoolean(shiftKey)){86        shiftKey = false;87    }88    if (!Ext.isBoolean(metaKey)){89        metaKey = false;90    }91    if (!Ext.isNumber(keyCode)){92        keyCode = 0;93    }94    if (!Ext.isNumber(charCode)){95        charCode = 0;96    }97    //try to create a mouse event98    var customEvent /*:MouseEvent*/ = null;99    //check for DOM-compliant browsers first100    if (Ext.isFunction(document.createEvent)){101        try {102            //try to create key event103            customEvent = document.createEvent("KeyEvents");104            /*105             * Interesting problem: Firefox implemented a non-standard106             * version of initKeyEvent() based on DOM Level 2 specs.107             * Key event was removed from DOM Level 2 and re-introduced108             * in DOM Level 3 with a different interface. Firefox is the109             * only browser with any implementation of Key Events, so for110             * now, assume it's Firefox if the above line doesn't error.111             */112            // @TODO: Decipher between Firefox's implementation and a correct one.113            customEvent.initKeyEvent(type, bubbles, cancelable, view, ctrlKey,114                altKey, shiftKey, metaKey, keyCode, charCode);115        } catch (ex /*:Error*/){116            /*117             * If it got here, that means key events aren't officially supported.118             * Safari/WebKit is a real problem now. WebKit 522 won't let you119             * set keyCode, charCode, or other properties if you use a120             * UIEvent, so we first must try to create a generic event. The121             * fun part is that this will throw an error on Safari 2.x. The122             * end result is that we need another try...catch statement just to123             * deal with this mess.124             */125            try {126                //try to create generic event - will fail in Safari 2.x127                customEvent = document.createEvent("Events");128            } catch (uierror /*:Error*/){129                //the above failed, so create a UIEvent for Safari 2.x130                customEvent = document.createEvent("UIEvents");131            } finally {132                customEvent.initEvent(type, bubbles, cancelable);133                //initialize134                customEvent.view = view;135                customEvent.altKey = altKey;136                customEvent.ctrlKey = ctrlKey;137                customEvent.shiftKey = shiftKey;138                customEvent.metaKey = metaKey;139                customEvent.keyCode = keyCode;140                customEvent.charCode = charCode;141            }142        }143        //fire the event144        target.dispatchEvent(customEvent);145    } else if (Ext.isObject(document.createEventObject)){ //IE146        //create an IE event object147        customEvent = document.createEventObject();148        //assign available properties149        customEvent.bubbles = bubbles;150        customEvent.cancelable = cancelable;151        customEvent.view = view;152        customEvent.ctrlKey = ctrlKey;153        customEvent.altKey = altKey;154        customEvent.shiftKey = shiftKey;155        customEvent.metaKey = metaKey;156        /*157         * IE doesn't support charCode explicitly. CharCode should158         * take precedence over any keyCode value for accurate159         * representation.160         */161        customEvent.keyCode = (charCode > 0) ? charCode : keyCode;162        //fire the event163        target.fireEvent("on" + type, customEvent);164    } else {165        //error("simulateKeyEvent(): No event simulation framework present.");166    }167};168Ext.irm.EventHelper.simulateMouseEvent = function(target /*:HTMLElement*/, type /*:String*/,169                               bubbles /*:Boolean*/,  cancelable /*:Boolean*/,170                               view /*:Window*/,        detail /*:int*/,171                               screenX /*:int*/,        screenY /*:int*/,172                               clientX /*:int*/,        clientY /*:int*/,173                               ctrlKey /*:Boolean*/,    altKey /*:Boolean*/,174                               shiftKey /*:Boolean*/,   metaKey /*:Boolean*/,175                               button /*:int*/,         relatedTarget /*:HTMLElement*/) /*:Void*/176{177    //check target178    if (!target){179        Y.error("simulateMouseEvent(): Invalid target.");180    }181    //check event type182    if (Ext.isString(type)){183        type = type.toLowerCase();184        //make sure it's a supported mouse event185        if (!this.mouseEvents[type]){186            Y.error("simulateMouseEvent(): Event type '" + type + "' not supported.");187        }188    } else {189        Y.error("simulateMouseEvent(): Event type must be a string.");190    }191    //setup default values192    if (!Ext.isBoolean(bubbles)){193        bubbles = true; //all mouse events bubble194    }195    if (!Ext.isBoolean(cancelable)){196        cancelable = (type != "mousemove"); //mousemove is the only one that can't be cancelled197    }198    if (!Ext.isObject(view)){199        view = window; //view is typically window200    }201    if (!Ext.isNumber(detail)){202        detail = 1;  //number of mouse clicks must be at least one203    }204    if (!Ext.isNumber(screenX)){205        screenX = 0;206    }207    if (!Ext.isNumber(screenY)){208        screenY = 0;209    }210    if (!Ext.isNumber(clientX)){211        clientX = 0;212    }213    if (!Ext.isNumber(clientY)){214        clientY = 0;215    }216    if (!Ext.isBoolean(ctrlKey)){217        ctrlKey = false;218    }219    if (!Ext.isBoolean(altKey)){220        altKey = false;221    }222    if (!Ext.isBoolean(shiftKey)){223        shiftKey = false;224    }225    if (!Ext.isBoolean(metaKey)){226        metaKey = false;227    }228    if (!Ext.isNumber(button)){229        button = 0;230    }231    relatedTarget = relatedTarget || null;232    //try to create a mouse event233    var customEvent /*:MouseEvent*/ = null;234    //check for DOM-compliant browsers first235    if (Ext.isFunction(document.createEvent)){236        customEvent = document.createEvent("MouseEvents");237        //Safari 2.x (WebKit 418) still doesn't implement initMouseEvent()238        if (customEvent.initMouseEvent){239            customEvent.initMouseEvent(type, bubbles, cancelable, view, detail,240                                 screenX, screenY, clientX, clientY,241                                 ctrlKey, altKey, shiftKey, metaKey,242                                 button, relatedTarget);243        } else { //Safari244            //the closest thing available in Safari 2.x is UIEvents245            customEvent = document.createEvent("UIEvents");246            customEvent.initEvent(type, bubbles, cancelable);247            customEvent.view = view;248            customEvent.detail = detail;249            customEvent.screenX = screenX;250            customEvent.screenY = screenY;251            customEvent.clientX = clientX;252            customEvent.clientY = clientY;253            customEvent.ctrlKey = ctrlKey;254            customEvent.altKey = altKey;255            customEvent.metaKey = metaKey;256            customEvent.shiftKey = shiftKey;257            customEvent.button = button;258            customEvent.relatedTarget = relatedTarget;259        }260        /*261         * Check to see if relatedTarget has been assigned. Firefox262         * versions less than 2.0 don't allow it to be assigned via263         * initMouseEvent() and the property is readonly after event264         * creation, so in order to keep YAHOO.util.getRelatedTarget()265         * working, assign to the IE proprietary toElement property266         * for mouseout event and fromElement property for mouseover267         * event.268         */269        if (relatedTarget && !customEvent.relatedTarget){270            if (type == "mouseout"){271                customEvent.toElement = relatedTarget;272            } else if (type == "mouseover"){273                customEvent.fromElement = relatedTarget;274            }275        }276        //fire the event277        target.dispatchEvent(customEvent);278    } else if (Ext.isObject(document.createEventObject)){ //IE279        //create an IE event object280        customEvent = document.createEventObject();281        //assign available properties282        customEvent.bubbles = bubbles;283        customEvent.cancelable = cancelable;284        customEvent.view = view;285        customEvent.detail = detail;286        customEvent.screenX = screenX;287        customEvent.screenY = screenY;288        customEvent.clientX = clientX;289        customEvent.clientY = clientY;290        customEvent.ctrlKey = ctrlKey;291        customEvent.altKey = altKey;292        customEvent.metaKey = metaKey;293        customEvent.shiftKey = shiftKey;294        //fix button property for IE's wacky implementation295        switch(button){296            case 0:297                customEvent.button = 1;298                break;299            case 1:300                customEvent.button = 4;301                break;302            case 2:303                //leave as is304                break;305            default:306                customEvent.button = 0;307        }308        /*309         * Have to use relatedTarget because IE won't allow assignment310         * to toElement or fromElement on generic events. This keeps311         * YAHOO.util.customEvent.getRelatedTarget() functional.312         */313        customEvent.relatedTarget = relatedTarget;314        //fire the event315        target.fireEvent("on" + type, customEvent);316    } else {317        //console.error("simulateMouseEvent(): No event simulation framework present.");318    }319};320Ext.irm.EventHelper.simulateUIEvent = function(target /*:HTMLElement*/, type /*:String*/,321                               bubbles /*:Boolean*/,  cancelable /*:Boolean*/,322                               view /*:Window*/,        detail /*:int*/) /*:Void*/323{324    //check target325    if (!target){326        Y.error("simulateUIEvent(): Invalid target.");327    }328    //check event type329    if (Ext.isString(type)){330        type = type.toLowerCase();331        //make sure it's a supported mouse event332        if (!this.uiEvents[type]){333            //error("simulateUIEvent(): Event type '" + type + "' not supported.");334        }335    } else {336        //error("simulateUIEvent(): Event type must be a string.");337    }338    //try to create a mouse event339    var customEvent = null;340    //setup default values341    if (!Ext.isBoolean(bubbles)){342        bubbles = (type in this.bubbleEvents);  //not all events bubble343    }344    if (!Ext.isBoolean(cancelable)){345        cancelable = (type == "submit"); //submit is the only one that can be cancelled346    }347    if (!Ext.isObject(view)){348        view = window; //view is typically window349    }350    if (!Ext.isNumber(detail)){351        detail = 1;  //usually not used but defaulted to this352    }353    //check for DOM-compliant browsers first354    if (Ext.isFunction(document.createEvent)){355        //just a generic UI Event object is needed356        customEvent = document.createEvent("UIEvents");357        customEvent.initUIEvent(type, bubbles, cancelable, view, detail);358        //fire the event359        target.dispatchEvent(customEvent);360    } else if (Ext.isObject(document.createEventObject)){ //IE361        //create an IE event object362        customEvent = document.createEventObject();363        //assign available properties364        customEvent.bubbles = bubbles;365        customEvent.cancelable = cancelable;366        customEvent.view = view;367        customEvent.detail = detail;368        //fire the event369        target.fireEvent("on" + type, customEvent);370    } else {371        //error("simulateUIEvent(): No event simulation framework present.");372    }373};374Ext.irm.EventHelper.simulate = function(target, type, options){375    options = options || {};376    if (this.mouseEvents[type]){377        this.simulateMouseEvent(target, type, options.bubbles,378            options.cancelable, options.view, options.detail, options.screenX,379            options.screenY, options.clientX, options.clientY, options.ctrlKey,380            options.altKey, options.shiftKey, options.metaKey, options.button,381            options.relatedTarget);382    } else if (this.keyEvents[type]){383        this.simulateKeyEvent(target, type, options.bubbles,384            options.cancelable, options.view, options.ctrlKey,385            options.altKey, options.shiftKey, options.metaKey,386            options.keyCode, options.charCode);387    } else if (this.uiEvents[type]){388        this.simulateUIEvent(target, type, options.bubbles,389            options.cancelable, options.view, options.detail);390     } else {391    }392};393Ext.define("Ext.irm.ViewFilter",{394    filter: null,395    table: null,396    constructor: function(config) {397        var me = this;398        me.filter = config.filter || me.filter,399        me.table = config.table || me.table;400        if(me.filter&&Ext.get(me.filter)&&me.table){401            select_element = Ext.get(me.filter).down("select.viewFilter");402            me.table.store.dtFilter({_view_filter_id:select_element.getValue()});403            select_element.on("change",function(event){404                me.table.store.dtFilter({_view_filter_id:Ext.get(this).getValue()});405            });406            edit_link = Ext.get(me.filter).down("a.EditLink");407            edit_link.on("click",function(event){408                if(!Ext.get(event.currentTarget).getAttribute("thref")){409                    Ext.get(event.currentTarget).set({"thref":Ext.get(event.currentTarget).getAttribute("href")});410                }411                var href = decodeURIComponent(Ext.get(event.currentTarget).getAttribute("thref"));412                href = new Ext.Template(href).apply({id:select_element.getValue()});413                Ext.get(event.currentTarget).set({"href":href});414                if(!select_element.getValue())415                  event.preventDefault();416            });417            Ext.get(me.filter).setStyle("display","block");418        }419    }420});421Ext.define("Ext.irm.DatatableSearchBox",{422    box: null,423    table: null,424    constructor: function(config) {425        var show_able = false;426        var me = this;427        if(Ext.get(me.box))428            Ext.get(me.box).setStyle("display","none");429        me.box = config.box || me.box,430        me.table = config.table || me.table;431        if(me.box&&Ext.get(me.box)&&me.table){432            var search_template = new Ext.Template(['<div class="search-box">','<select class="searchSelect">{options}</select>',433                '<input class="searchBoxInput" type="text" size="20">','</div>']434            );435            search_template.compile();436            var options = "";437            Ext.each(me.table.columns,function(column){438                if(column.searchable){439                    show_able = true;440                    options = options + Ext.String.format('<option value="{0}">{1}</option>', column.dataIndex, column.text);441                }442            });443            search_template.append(Ext.get(me.box),{"options":options});444            if(show_able)445                Ext.get(me.box).setStyle("display","");446            Ext.get(me.box).down("input.searchBoxInput").on("keydown",function(event){447                if(event.keyCode==13){448                    var params = {};449                    params[Ext.get(me.box).down("select.searchSelect").getValue()] = Ext.get(me.box).down("input.searchBoxInput").getValue();450                    me.table.store.dtSearch(params);451                }452            });453        }454    }455});456Ext.define("Ext.irm.DatatableExport",{457    box: null,458    table: null,459    constructor: function(config) {460        var show_able = false;461        var me = this;462        if(Ext.get(me.box))463            Ext.get(me.box).setStyle("display","none");464        me.box = config.box || me.box,465        me.table = config.table || me.table;466        me.box = me.box.replace("#","");467        if(me.box&&Ext.get(me.box)&&me.table){468            if(Ext.get(me.box))469                Ext.get(me.box).setStyle("display","");470            Ext.get(me.box).on("click",function(event){471                var url = me.table.store.proxy.url;472                var params = {};473                Ext.apply(params,me.table.store.filterParams);474                Ext.apply(params,me.table.store.searchParams);475                var additionalParams = $.param(params);476                if(url.indexOf("?")>0)477                    url = url+"&"+ additionalParams;478                else479                    url = url+"?"+ additionalParams;480                var rp = new RegExp("\\..+\\?");481                url = url.replace(rp,".xls?");482                window.open(url, "_blank")483            });484        }485    }486});487Ext.define("Ext.irm.DatatableStore",{488    extend: 'Ext.data.Store',489    filterParams: {},490    searchParams: {},491    staticParams: {},492    dtSearch: function(options){493        var me = this;494        me.searchParams = options||{};495        me.loadPage(1);496    },497    dtFilter: function(options){498        var me = this;499        me.filterParams = options||{};500        me.loadPage(1);501    },502    dtStaticParams: function(options){503        var me = this;504        me.staticParams = options||{};505        me.loadPage(1);506    },507    load: function(options) {508        var me = this;509        var params = {};510        Ext.apply(params,me.staticParams);511        Ext.apply(params,me.filterParams);512        Ext.apply(params,me.searchParams);513        options = options || {};514        if (Ext.isFunction(options)) {515            options = {516                callback: options517            };518        }519        Ext.applyIf(options, {520            groupers: me.groupers.items,521            page: me.currentPage,522            start: (me.currentPage - 1) * me.pageSize,523            limit: me.pageSize,524            params: params,525            addRecords: false526        });527        return me.callParent([options]);528    }529});530// è¡¨æ ¼åå®£æå¨531Ext.irm.dtTemplate = function(value, cellmeta, record, rowIndex, columnIndex, store){532    var me = this;533    var dataIndex = me.columns[columnIndex].dataIndex;534    var templateElement =me.getEl().parent().down("div#"+dataIndex)||me.getEl().down("div."+dataIndex);535    if(templateElement){536        return  new Ext.Template(decodeURIComponent(templateElement.dom.innerHTML)).apply(record.data);537    }538    else{539        return value;540    }541}542Ext.irm.dtScriptTemplate = function(value, cellmeta, record, rowIndex, columnIndex, store){543    var me = this;544    var dataIndex = me.columns[columnIndex].dataIndex;545    var templateElement =me.getEl().parent().down("div#"+dataIndex)||me.getEl().down("div."+dataIndex);546    if(templateElement){547         var scriptString =  new Ext.Template(decodeURIComponent(templateElement.dom.innerHTML)).apply(record.data);548         scriptString = scriptString.replace(/&amp;/g,"&");549         scriptString = scriptString.replace(/&gt;/g,">");550         scriptString = scriptString.replace(/&lt;/g,"<");551         scriptString = eval(scriptString);552         return scriptString;553    }554    else{555        return value;556    }...

EventHelper.js

Source:EventHelper.js

1Ext.define("Ext.irm.EventHelper",{2    statics: {3        //mouse events supported4        mouseEvents: {5            click:      1,6            dblclick:   1,7            mouseover:  1,8            mouseout:   1,9            mousedown:  1,10            mouseup:    1,11            mousemove:  112        },13        //key events supported14        keyEvents: {15            keydown:    1,16            keyup:      1,17            keypress:   118        },19        //HTML events supported20        uiEvents  : {21            blur:       1,22            change:     1,23            focus:      1,24            resize:     1,25            scroll:     1,26            select:     127        },28        //events that bubble by default29        bubbleEvents : {30            scroll:     1,31            resize:     1,32            reset:      1,33            submit:     1,34            change:     1,35            select:     1,36            error:      1,37            abort:      138        }39    }40});41Ext.apply(Ext.irm.EventHelper.bubbleEvents,Ext.irm.EventHelper.mouseEvents,Ext.irm.EventHelper.keyEvents);42Ext.irm.EventHelper.simulateKeyEvent = function(target /*:HTMLElement*/, type /*:String*/,43                             bubbles /*:Boolean*/,  cancelable /*:Boolean*/,44                             view /*:Window*/,45                             ctrlKey /*:Boolean*/,    altKey /*:Boolean*/,46                             shiftKey /*:Boolean*/,   metaKey /*:Boolean*/,47                             keyCode /*:int*/,        charCode /*:int*/) /*:Void*/48{49    //check target50    if (!target){51    }52    //check event type53    if (Ext.isString(type)){54        type = type.toLowerCase();55        switch(type){56            case "textevent": //DOM Level 357                type = "keypress";58                break;59            case "keyup":60            case "keydown":61            case "keypress":62                break;63            default:64                //no event type65        }66    } else {67        //error("simulateKeyEvent(): Event type must be a string.");68    }69    //setup default values70    if (!Ext.isBoolean(bubbles)){71        bubbles = true; //all key events bubble72    }73    if (!Ext.isBoolean(cancelable)){74        cancelable = true; //all key events can be cancelled75    }76    if (!Ext.isObject(view)){77        view = window; //view is typically window78    }79    if (!Ext.isBoolean(ctrlKey)){80        ctrlKey = false;81    }82    if (!Ext.isBoolean(altKey)){83        altKey = false;84    }85    if (!Ext.isBoolean(shiftKey)){86        shiftKey = false;87    }88    if (!Ext.isBoolean(metaKey)){89        metaKey = false;90    }91    if (!Ext.isNumber(keyCode)){92        keyCode = 0;93    }94    if (!Ext.isNumber(charCode)){95        charCode = 0;96    }97    //try to create a mouse event98    var customEvent /*:MouseEvent*/ = null;99    //check for DOM-compliant browsers first100    if (Ext.isFunction(document.createEvent)){101        try {102            //try to create key event103            customEvent = document.createEvent("KeyEvents");104            /*105             * Interesting problem: Firefox implemented a non-standard106             * version of initKeyEvent() based on DOM Level 2 specs.107             * Key event was removed from DOM Level 2 and re-introduced108             * in DOM Level 3 with a different interface. Firefox is the109             * only browser with any implementation of Key Events, so for110             * now, assume it's Firefox if the above line doesn't error.111             */112            // @TODO: Decipher between Firefox's implementation and a correct one.113            customEvent.initKeyEvent(type, bubbles, cancelable, view, ctrlKey,114                altKey, shiftKey, metaKey, keyCode, charCode);115        } catch (ex /*:Error*/){116            /*117             * If it got here, that means key events aren't officially supported.118             * Safari/WebKit is a real problem now. WebKit 522 won't let you119             * set keyCode, charCode, or other properties if you use a120             * UIEvent, so we first must try to create a generic event. The121             * fun part is that this will throw an error on Safari 2.x. The122             * end result is that we need another try...catch statement just to123             * deal with this mess.124             */125            try {126                //try to create generic event - will fail in Safari 2.x127                customEvent = document.createEvent("Events");128            } catch (uierror /*:Error*/){129                //the above failed, so create a UIEvent for Safari 2.x130                customEvent = document.createEvent("UIEvents");131            } finally {132                customEvent.initEvent(type, bubbles, cancelable);133                //initialize134                customEvent.view = view;135                customEvent.altKey = altKey;136                customEvent.ctrlKey = ctrlKey;137                customEvent.shiftKey = shiftKey;138                customEvent.metaKey = metaKey;139                customEvent.keyCode = keyCode;140                customEvent.charCode = charCode;141            }142        }143        //fire the event144        target.dispatchEvent(customEvent);145    } else if (Ext.isObject(document.createEventObject)){ //IE146        //create an IE event object147        customEvent = document.createEventObject();148        //assign available properties149        customEvent.bubbles = bubbles;150        customEvent.cancelable = cancelable;151        customEvent.view = view;152        customEvent.ctrlKey = ctrlKey;153        customEvent.altKey = altKey;154        customEvent.shiftKey = shiftKey;155        customEvent.metaKey = metaKey;156        /*157         * IE doesn't support charCode explicitly. CharCode should158         * take precedence over any keyCode value for accurate159         * representation.160         */161        customEvent.keyCode = (charCode > 0) ? charCode : keyCode;162        //fire the event163        target.fireEvent("on" + type, customEvent);164    } else {165        //error("simulateKeyEvent(): No event simulation framework present.");166    }167};168Ext.irm.EventHelper.simulateMouseEvent = function(target /*:HTMLElement*/, type /*:String*/,169                               bubbles /*:Boolean*/,  cancelable /*:Boolean*/,170                               view /*:Window*/,        detail /*:int*/,171                               screenX /*:int*/,        screenY /*:int*/,172                               clientX /*:int*/,        clientY /*:int*/,173                               ctrlKey /*:Boolean*/,    altKey /*:Boolean*/,174                               shiftKey /*:Boolean*/,   metaKey /*:Boolean*/,175                               button /*:int*/,         relatedTarget /*:HTMLElement*/) /*:Void*/176{177    //check target178    if (!target){179        Y.error("simulateMouseEvent(): Invalid target.");180    }181    //check event type182    if (Ext.isString(type)){183        type = type.toLowerCase();184        //make sure it's a supported mouse event185        if (!this.mouseEvents[type]){186            Y.error("simulateMouseEvent(): Event type '" + type + "' not supported.");187        }188    } else {189        Y.error("simulateMouseEvent(): Event type must be a string.");190    }191    //setup default values192    if (!Ext.isBoolean(bubbles)){193        bubbles = true; //all mouse events bubble194    }195    if (!Ext.isBoolean(cancelable)){196        cancelable = (type != "mousemove"); //mousemove is the only one that can't be cancelled197    }198    if (!Ext.isObject(view)){199        view = window; //view is typically window200    }201    if (!Ext.isNumber(detail)){202        detail = 1;  //number of mouse clicks must be at least one203    }204    if (!Ext.isNumber(screenX)){205        screenX = 0;206    }207    if (!Ext.isNumber(screenY)){208        screenY = 0;209    }210    if (!Ext.isNumber(clientX)){211        clientX = 0;212    }213    if (!Ext.isNumber(clientY)){214        clientY = 0;215    }216    if (!Ext.isBoolean(ctrlKey)){217        ctrlKey = false;218    }219    if (!Ext.isBoolean(altKey)){220        altKey = false;221    }222    if (!Ext.isBoolean(shiftKey)){223        shiftKey = false;224    }225    if (!Ext.isBoolean(metaKey)){226        metaKey = false;227    }228    if (!Ext.isNumber(button)){229        button = 0;230    }231    relatedTarget = relatedTarget || null;232    //try to create a mouse event233    var customEvent /*:MouseEvent*/ = null;234    //check for DOM-compliant browsers first235    if (Ext.isFunction(document.createEvent)){236        customEvent = document.createEvent("MouseEvents");237        //Safari 2.x (WebKit 418) still doesn't implement initMouseEvent()238        if (customEvent.initMouseEvent){239            customEvent.initMouseEvent(type, bubbles, cancelable, view, detail,240                                 screenX, screenY, clientX, clientY,241                                 ctrlKey, altKey, shiftKey, metaKey,242                                 button, relatedTarget);243        } else { //Safari244            //the closest thing available in Safari 2.x is UIEvents245            customEvent = document.createEvent("UIEvents");246            customEvent.initEvent(type, bubbles, cancelable);247            customEvent.view = view;248            customEvent.detail = detail;249            customEvent.screenX = screenX;250            customEvent.screenY = screenY;251            customEvent.clientX = clientX;252            customEvent.clientY = clientY;253            customEvent.ctrlKey = ctrlKey;254            customEvent.altKey = altKey;255            customEvent.metaKey = metaKey;256            customEvent.shiftKey = shiftKey;257            customEvent.button = button;258            customEvent.relatedTarget = relatedTarget;259        }260        /*261         * Check to see if relatedTarget has been assigned. Firefox262         * versions less than 2.0 don't allow it to be assigned via263         * initMouseEvent() and the property is readonly after event264         * creation, so in order to keep YAHOO.util.getRelatedTarget()265         * working, assign to the IE proprietary toElement property266         * for mouseout event and fromElement property for mouseover267         * event.268         */269        if (relatedTarget && !customEvent.relatedTarget){270            if (type == "mouseout"){271                customEvent.toElement = relatedTarget;272            } else if (type == "mouseover"){273                customEvent.fromElement = relatedTarget;274            }275        }276        //fire the event277        target.dispatchEvent(customEvent);278    } else if (Ext.isObject(document.createEventObject)){ //IE279        //create an IE event object280        customEvent = document.createEventObject();281        //assign available properties282        customEvent.bubbles = bubbles;283        customEvent.cancelable = cancelable;284        customEvent.view = view;285        customEvent.detail = detail;286        customEvent.screenX = screenX;287        customEvent.screenY = screenY;288        customEvent.clientX = clientX;289        customEvent.clientY = clientY;290        customEvent.ctrlKey = ctrlKey;291        customEvent.altKey = altKey;292        customEvent.metaKey = metaKey;293        customEvent.shiftKey = shiftKey;294        //fix button property for IE's wacky implementation295        switch(button){296            case 0:297                customEvent.button = 1;298                break;299            case 1:300                customEvent.button = 4;301                break;302            case 2:303                //leave as is304                break;305            default:306                customEvent.button = 0;307        }308        /*309         * Have to use relatedTarget because IE won't allow assignment310         * to toElement or fromElement on generic events. This keeps311         * YAHOO.util.customEvent.getRelatedTarget() functional.312         */313        customEvent.relatedTarget = relatedTarget;314        //fire the event315        target.fireEvent("on" + type, customEvent);316    } else {317        Y.error("simulateMouseEvent(): No event simulation framework present.");318    }319};320Ext.irm.EventHelper.simulateUIEvent = function(target /*:HTMLElement*/, type /*:String*/,321                               bubbles /*:Boolean*/,  cancelable /*:Boolean*/,322                               view /*:Window*/,        detail /*:int*/) /*:Void*/323{324    //check target325    if (!target){326        Y.error("simulateUIEvent(): Invalid target.");327    }328    //check event type329    if (Ext.isString(type)){330        type = type.toLowerCase();331        //make sure it's a supported mouse event332        if (!this.uiEvents[type]){333            //error("simulateUIEvent(): Event type '" + type + "' not supported.");334        }335    } else {336        //error("simulateUIEvent(): Event type must be a string.");337    }338    //try to create a mouse event339    var customEvent = null;340    //setup default values341    if (!Ext.isBoolean(bubbles)){342        bubbles = (type in this.bubbleEvents);  //not all events bubble343    }344    if (!Ext.isBoolean(cancelable)){345        cancelable = (type == "submit"); //submit is the only one that can be cancelled346    }347    if (!Ext.isObject(view)){348        view = window; //view is typically window349    }350    if (!Ext.isNumber(detail)){351        detail = 1;  //usually not used but defaulted to this352    }353    //check for DOM-compliant browsers first354    if (Ext.isFunction(document.createEvent)){355        //just a generic UI Event object is needed356        customEvent = document.createEvent("UIEvents");357        customEvent.initUIEvent(type, bubbles, cancelable, view, detail);358        //fire the event359        target.dispatchEvent(customEvent);360    } else if (Ext.isObject(document.createEventObject)){ //IE361        //create an IE event object362        customEvent = document.createEventObject();363        //assign available properties364        customEvent.bubbles = bubbles;365        customEvent.cancelable = cancelable;366        customEvent.view = view;367        customEvent.detail = detail;368        //fire the event369        target.fireEvent("on" + type, customEvent);370    } else {371        //error("simulateUIEvent(): No event simulation framework present.");372    }373};374Ext.irm.EventHelper.simulate = function(target, type, options){375    options = options || {};376    if (this.mouseEvents[type]){377        this.simulateMouseEvent(target, type, options.bubbles,378            options.cancelable, options.view, options.detail, options.screenX,379            options.screenY, options.clientX, options.clientY, options.ctrlKey,380            options.altKey, options.shiftKey, options.metaKey, options.button,381            options.relatedTarget);382    } else if (this.keyEvents[type]){383        this.simulateKeyEvent(target, type, options.bubbles,384            options.cancelable, options.view, options.ctrlKey,385            options.altKey, options.shiftKey, options.metaKey,386            options.keyCode, options.charCode);387    } else if (this.uiEvents[type]){388        this.simulateUIEvent(target, type, options.bubbles,389            options.cancelable, options.view, options.detail);390     } else {391    }...

InputSourceMouse.js

Source:InputSourceMouse.js

1import utils from 'osg/utils';2import InputSource from 'osgViewer/input/source/InputSource';3import { vec2 } from 'osg/glMatrix';4// Mouse Wheel event reports different values depending on the browser and OS.5// Standard event "wheel" should report a deltaX value. This value is totally inconsistent depending on the browser and the os.6// Chrome has a consistent mouseDelta value across OS (120 for a wheel step).7// Edge has the same mouseDelta value than chrome.8// Safari has the same mouseDelta value than chrome.9var mouseDeltaFactor = 120;10// Firefox has no mouseDelta and reports a deltaY attribute that is 3 times higher on linux and win (compared to mac) (1 on mac 3 otherwise)11// also deltaY direction is backward compared to wheelDelta12var deltaYFactor = navigator.platform.indexOf('Mac') === 0 ? -1 : -3;13/**14 * Standard Mouse Event handled directly on the canvas.15 * @param canvas16 * @param scrollwheel17 * @constructor18 */19var InputSourceMouse = function(canvas, options) {20    InputSource.call(this, canvas);21    this._defaultRatio = vec2.fromValues(1.0, 1.0);22    this._supportedEvents = [23        'click',24        'contextmenu',25        'dblclick',26        'mousedown',27        'mouseenter',28        'mouseleave',29        'mousemove',30        'mouseover',31        'mouseout',32        'mouseup'33    ];34    if (!options || options.scrollwheel !== false) {35        this._supportedEvents.push('wheel');36    }37};38utils.createPrototypeObject(39    InputSourceMouse,40    utils.objectInherit(InputSource.prototype, {41        getName: function() {42            return 'Mouse';43        },44        setEnable: function(name, callback, enable) {45            // here we could parse the name of the event.46            // if the name is for example 'click left', only dispatch the event if the left button has ben clicked.47            // This would remove a lot of boiler plate from client code.48            if (enable) {49                this._target.addEventListener(name, callback);50            } else {51                this._target.removeEventListener(name, callback);52            }53        },54        populateEvent: function(ev, customEvent) {55            // desktop - mouse56            customEvent.canvasX = ev.offsetX === undefined ? ev.layerX : ev.offsetX;57            customEvent.canvasY = ev.offsetY === undefined ? ev.layerY : ev.offsetY;58            // x, y coordinates in the gl viewport59            var ratio = this._inputManager.getParam('pixelRatio');60            if (!ratio) ratio = this._defaultRatio;61            customEvent.glX = customEvent.canvasX * ratio[0];62            customEvent.glY = (this._target.clientHeight - customEvent.canvasY) * ratio[1];63            customEvent.clientX = ev.clientX;64            customEvent.clientY = ev.clientY;65            customEvent.screenX = ev.screenX;66            customEvent.screenX = ev.screenX;67            customEvent.pageX = ev.pageX;68            customEvent.pageY = ev.pageY;69            // modifiers70            customEvent.ctrlKey = ev.ctrlKey;71            customEvent.shiftKey = ev.shiftKey;72            customEvent.altKey = ev.altKey;73            customEvent.metaKey = ev.metaKey;74            //buttons75            customEvent.button = ev.button;76            customEvent.buttons = ev.buttons;77            if (ev.type === 'wheel') {78                if (ev.wheelDelta !== undefined) {79                    //chrome / safari / edge browser wheel delta80                    customEvent.deltaY = ev.wheelDelta / mouseDeltaFactor;81                } else if (ev.deltaMode === 1) {82                    // firefox with the standard wheel event (no wheelDelta)83                    customEvent.deltaY = ev.deltaY / deltaYFactor;84                } else {85                    // firefox with the track pad (no wheelDelta), events are fired 10 times the rate.86                    customEvent.deltaY = ev.deltaY / (deltaYFactor * 10);87                }88                customEvent.deltaMode = ev.deltaMode;89                customEvent.deltaX = ev.deltaX;90                customEvent.deltaZ = ev.deltaZ;91            }92        },93        isEventRegistered: function(nativeEvent, parsedEvent) {94            nativeEvent.preventDefault();95            if (parsedEvent.action && nativeEvent.button !== parseInt(parsedEvent.action)) {96                return false;97            }98            if (parsedEvent.ctrl !== undefined && nativeEvent.ctrlKey !== parsedEvent.ctrl) {99                return false;100            }101            if (parsedEvent.shift !== undefined && nativeEvent.shiftKey !== parsedEvent.shift) {102                return false;103            }104            if (parsedEvent.alt !== undefined && nativeEvent.altKey !== parsedEvent.alt) {105                return false;106            }107            if (parsedEvent.meta !== undefined && nativeEvent.metaKey !== parsedEvent.meta) {108                return false;109            }110            return true;111        }112    }),113    'osgViewer',114    'InputSourceMouse'115);...

neoEvents.js

Source:neoEvents.js

1/** NEO EVENTS2 **********************************************************/3// polyfill fix for IE (adds custom events to IE)4(function () {5    function CustomEvent ( event, params ) {6        params = params || { bubbles: false, cancelable: false, detail: undefined };7        var evt = document.createEvent ( 'CustomEvent' );8        evt.initCustomEvent ( event, params.bubbles, params.cancelable, params.detail );9        return evt;10    }11    CustomEvent.prototype = window.Event.prototype;12    window.CustomEvent = CustomEvent;13})();14NEO.Events = {15    /** AD EVENTS16     *************************************************************/17    AD_READY:                   new CustomEvent ('adReady'),18    CLOSE_AD:                   new CustomEvent ('closeAd'),19    COLLAPSE_AD:                new CustomEvent ('collapseAd'),20    COLLAPSE_START:             new CustomEvent ('collapseStart'),21    COLLAPSE_FINISH:            new CustomEvent ('collapseFinish'),22    EXPAND_AD:                  new CustomEvent ('expandAd'),23    EXPAND_START:               new CustomEvent ('expandStart'),24    EXPAND_FINISH:              new CustomEvent ('expandFinish'),25    REPLAY_AD:                  new CustomEvent ('replayAd'),26    PARSE_DATES:                new CustomEvent ('parseDates'),27    /** VIDEO EVENTS28     *************************************************************/29    // status events30    VIDEO_LOADED:               new CustomEvent ('videoLoaded'),31    VIDEO_LOAD_PROGRESS:        new CustomEvent ('videoLoadProgress'),32    VIDEO_READY:                new CustomEvent ('videoReady'),33    VIDEO_COMPLETE:             new CustomEvent ('videoComplete'),34    VIDEO_STARTED:              new CustomEvent ('videoStarted'),35    VIDEO_PLAYING:              new CustomEvent ('videoPlaying'),36    VIDEO_PAUSED:               new CustomEvent ('videoPaused'),37    VIDEO_RESUMED:              new CustomEvent ('videoResumed'),38    VIDEO_REPLAYING:            new CustomEvent ('videoReplaying'),39    VIDEO_MUTED:                new CustomEvent ('videoMuted'),40    VIDEO_UNMUTED:              new CustomEvent ('videoUnmuted'),41    VIDEO_ERROR:                new CustomEvent ('videoError'),42    VIDEO_ON_CUEPOINT:          new CustomEvent ('videoCuepoint'),43    // buffer events44    VIDEO_BUFFER_EMPTY:         new CustomEvent ('videoBufferEmpty'),45    VIDEO_BUFFER_FULL:          new CustomEvent ('videoBufferFull'),46    VIDEO_SHOW_BUFFER:          new CustomEvent ('videoShowBuffer'),47    VIDEO_HIDE_BUFFER:          new CustomEvent ('videoHideBuffer'),48    // progress events49    VIDEO_PROGRESS:             new CustomEvent ('videoProgress'),50    VIDEO_0_PERCENT:            new CustomEvent ('video 0% complete'),51    VIDEO_25_PERCENT:           new CustomEvent ('video 25% complete'),52    VIDEO_50_PERCENT:           new CustomEvent ('video 50% complete'),53    VIDEO_75_PERCENT:           new CustomEvent ('video 75% complete'),54    VIDEO_100_PERCENT:          new CustomEvent ('video 100% complete'),55    // controls56    MUTE_VIDEO:                 new CustomEvent ('muteVideo'),57    UNMUTE_VIDEO:               new CustomEvent ('unmuteVideo'),58    PLAY_VIDEO:                 new CustomEvent ('playVideo'),59    PAUSE_VIDEO:                new CustomEvent ('pauseVideo'),60    REPLAY_VIDEO:               new CustomEvent ('replayVideo'),61    SEEK_VIDEO:                 new CustomEvent ('seekVideo'),62    KILL_VIDEO:                 new CustomEvent ('killVideo'),63    HIDE_CONTROLS:              new CustomEvent ('hideControls'),64    SHOW_CONTROLS:              new CustomEvent ('showControls'),65    // fullscreen events66    VIDEO_FULLSCREEN_OPENED:    new CustomEvent ('fullScreenOpened'),67    VIDEO_FULLSCREEN_CLOSED:    new CustomEvent ('fullScreenClosed'),68    SHOW_FULLSCREEN:            new CustomEvent ('showFullscreen'),69    EXIT_FULLSCREEN:            new CustomEvent ('exitFullscreen')...

Using AI Code Generation

1var event = new CustomEvent('foo', { detail: { bar: 'baz' } });2window.dispatchEvent(event);3var event = document.createEvent('Event');4event.initEvent('foo', true, true);5event.detail = {6};7window.dispatchEvent(event);8var event = document.createEvent('CustomEvent');9event.initCustomEvent('foo', true, true, { bar: 'baz' });10window.dispatchEvent(event);11var event = document.createEvent('CustomEvent');12event.initCustomEvent('foo', true, true, { detail: { bar: 'baz' } });13window.dispatchEvent(event);14var event = document.createEvent('CustomEvent');15event.initCustomEvent('foo', true, true, { detail: { bar: 'baz' } });16window.dispatchEvent(event);17var event = document.createEvent('CustomEvent');18event.initCustomEvent('foo', true, true, { detail: { bar: 'baz' } });19window.dispatchEvent(event);20var event = document.createEvent('CustomEvent');21event.initCustomEvent('foo', true, true, { detail: { bar: 'baz' } });22window.dispatchEvent(event);23var event = document.createEvent('CustomEvent');24event.initCustomEvent('foo', true, true, { detail: { bar: 'baz' } });25window.dispatchEvent(event);26var event = document.createEvent('CustomEvent');27event.initCustomEvent('foo', true, true, { detail: { bar: 'baz' } });28window.dispatchEvent(event);29var event = document.createEvent('CustomEvent');30event.initCustomEvent('foo', true, true, { detail: { bar: 'baz' } });31window.dispatchEvent(event);32var event = document.createEvent('CustomEvent');33event.initCustomEvent('foo', true, true, { detail: { bar: 'baz' } });34window.dispatchEvent(event);35var event = document.createEvent('CustomEvent');

Using AI Code Generation

1var event = document.createEvent('Event');2event.initEvent('myEvent', true, true);3window.dispatchEvent(event);4var event = new CustomEvent('myEvent', {5    detail: {6        time: new Date(),7    },8});9window.dispatchEvent(event);10var event = new CustomEvent('myEvent', {11});12window.dispatchEvent(event);13var event = new CustomEvent('myEvent', {14});15window.dispatchEvent(event);16var event = new CustomEvent('myEvent', {17});18window.dispatchEvent(event);19var event = new CustomEvent('myEvent', {20});21window.dispatchEvent(event);22var event = new CustomEvent('myEvent', {23});24window.dispatchEvent(event);25var event = new CustomEvent('myEvent', {26});27window.dispatchEvent(event);28var event = new CustomEvent('myEvent', {29});30window.dispatchEvent(event);31var event = new CustomEvent('myEvent', {32});33window.dispatchEvent(event);34var event = new CustomEvent('myEvent', {35});36window.dispatchEvent(event);37var event = new CustomEvent('myEvent', {38});39window.dispatchEvent(event);40var event = new CustomEvent('myEvent', {41});42window.dispatchEvent(event);

Using AI Code Generation

1var customEvent = document.createEvent('CustomEvent');2customEvent.initCustomEvent('myEvent', true, true, {3});4document.dispatchEvent(customEvent);5$(document).trigger('myEvent', {6});7$(document).trigger($.Event('myEvent', {8}));9describe('test', function() {10    it('should trigger myEvent', function() {11        var listener = jasmine.createSpy('listener');12        $(document).on('myEvent', listener);13        require(['test'], function() {14            expect(listener).toHaveBeenCalledWith(jasmine.any(jQuery.Event));15            expect(listener.calls.mostRecent().args[0].data).toEqual('test');16        });17    });18});19I have a test that checks a function that triggers a custom event. The custom event is triggered by a jQuery event, so I need to test the custom event. I've tried using the following code in my test, but it does not work. I'm not sure how to trigger the event in the test.spec.js file. I've tried using require(['test'], function() { ... }); but it still does not work. Any suggestions on how to trigger the event in the test.spec.js file?

Using AI Code Generation

1var event = document.createEvent('CustomEvent');2event.initCustomEvent('myEvent', true, true, {data: 'my data'});3document.dispatchEvent(event);4var event = {5    data: {6    }7};8karma.broadcast(event);9var event = {10    data: {11    }12};13karma.broadcast(event);14var event = {15    data: {16    }17};18karma.broadcast(event);19var event = {20    data: {21    }22};23karma.broadcast(event);24var event = {25    data: {26    }27};28karma.broadcast(event);29var event = {30    data: {31    }32};33karma.broadcast(event);34var event = {35    data: {36    }37};38karma.broadcast(event);39var event = {40    data: {41    }42};43karma.broadcast(event);44var event = {45    data: {

Using AI Code Generation

1var testComplete = function (success) {2    var evt = document.createEvent('CustomEvent');3    evt.initCustomEvent('testComplete', false, false, { success: success });4    document.dispatchEvent(evt);5};6var test = function () {7    var success = true;8    var expected = 2;9    var actual = 2;10    if (actual !== expected) {11        success = false;12    }13    testComplete(success);14};15test();16module.exports = function (config) {17    config.set({18        preprocessors: {},19    });20};

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